Download or read book Standards and Certification written by United States. Federal Trade Commission. Bureau of Consumer Protection and published by . This book was released on 1983 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1966 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamentals of Physics Chapters 1 11 written by David Halliday and published by John Wiley & Sons. This book was released on 2009-11-23 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurement -- Motion along a straight line -- Vectors -- Motion in two and three dimensions -- Force and motion I -- Force and motion II -- Kinetic energy and work -- Potential energy and conservation of energy -- Center of mass and linear momentum -- Rotation -- Rolling, torque, and angular momentum.
Download or read book The oil collecting bees of Centris Paracentris Hymenoptera Apidae written by Felipe Vivallo and published by Felipe Vivallo. This book was released on 2020-12-01 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Centris (Paracentris) Cameron is one of the most specious and morphologically diverse subgenera of the bee genus Centris Fabricius. These two features, along with the lack of modern taxonomic revisions make this group one of the lineages with the greatest taxonomic problems within Centridini. Partial revisions of groups of species from North and South America have been published, but none comprehensively studying all species described. In this book are studied all species of Centris (Paracentris) for the first time, providing diagnoses and redescriptions of both sexes. The following twenty one species are described as new: C. aenigmatica sp. nov., C. agyniax sp. nov., C. areequipensis sp. nov., C. aymara sp. nov., C. bagualis sp. nov., C. caribensis sp. nov., C. comonoxa sp. nov., C. diaguita sp. nov., C. euctenoda sp. nov., C. hexirrhina sp. nov., C. inca sp. nov., C. mexicanaides sp. nov., C. milluni sp. nov., C. multistriata sp. nov., C. niveiceps sp. nov., C. rasmusseni sp. nov., C. rozeni sp. nov., C. sacsayhuaman sp. nov., C. tayabamba sp. nov., C. xenopoda sp. nov., and C. yawar sp. nov., mainly from the South American Andes, including the first species recorded from the Caribbean. Centris satana Snelling is proposed as new junior synonym of C. laevibullata Snelling. In addition, the male of C. cisnerosi (Cockerell) and the female of C. euphenax Cockrell are described for the first time. An identification key, figures, maps, new distribution records, floral hosts, and an updated catalog for all species of the subgenus are also provided.
Download or read book Vintage Modern Diesel Locomotives written by Stanley W. Trzoniec and published by Voyageur Press (MN). This book was released on 2015-10 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn all the players that built diesel locomotives and the American railway through breathtaking, modern, photography and fascinating research.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemistry Emission Control Radioactive Pollution and Indoor Air Quality written by Nicolas Mazzeo and published by BoD – Books on Demand. This book was released on 2011-07-27 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: The atmosphere may be our most precious resource. Accordingly, the balance between its use and protection is a high priority for our civilization. While many of us would consider air pollution to be an issue that the modern world has resolved to a greater extent, it still appears to have considerable influence on the global environment. In many countries with ambitious economic growth targets the acceptable levels of air pollution have been transgressed. Serious respiratory disease related problems have been identified with both indoor and outdoor pollution throughout the world. The 25 chapters of this book deal with several air pollution issues grouped into the following sections: a) air pollution chemistry; b) air pollutant emission control; c) radioactive pollution and d) indoor air quality.
Download or read book A revision of the genus Arenivaga Rehn Blattodea Corydiidae with descriptions of new species and key to the males of the genus written by Heidi Hopkins and published by PenSoft Publishers LTD. This book was released on 2014-02-26 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Corydiidae (Polyphagidae, sensu lato) is a family of extremo-phile cockroaches that have received little taxonomic attention. Their cryptic subterranean way of life in some of the most in-hospitable parts of the planet makes the study of this group particularly difficult. Arenivaga (Rehn) is a genus of Corydiid cock-roach endemic to the American Southwest, Florida, and Mexico. This unusual group of insects, not examined in nearly a century, is revised in this volume. This work includes redescriptions of the genus and its nine known species, descriptions of 39 new species, a key to the adult males, and distribution maps for each species. A photographic series of the habitus and detailed drawing of the genitalia of each species are also provided, and novel morphological characters are described. In addition, the locality data of more than 5000 specimens used in this study is now available to researchers. Even though this research increases the number of species in Arenivaga five-fold, there is little doubt that there are many more species to be found in Mexico, which is poorly surveyed in comparison to the US terrain.
Download or read book U S Government Research Development Reports written by and published by . This book was released on 1966 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weak Interactions in Nuclei written by Barry R. Holstein and published by Princeton University Press. This book was released on 2017-03-14 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently a symbiotic relationship between particle and nuclear physics has developed, with techniques and ideas from one field fertilizing developments in the other. This work outlines concepts from modern particle physics important to the current understanding of nuclear physics and reviews experiments involving nuclei which have influenced the present particle physics view of the weak interaction. In his discussion, the author summarizes both past and present activity in the field and identifies areas for future work. Familiarity with quantum mechanics is assumed in the presentation of ideas in this book intended for readers at the graduate level and beyond. A major goal of Weak Interactions in Nuclei is to encourage further activity at the intersection of particle and nuclear physics, two path-breaking areas of study in modern physics. Originally published in 1989. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Download or read book The Systematics of Lasiopogon Diptera Asilidae written by Robert A. Cannings and published by . This book was released on 2002 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genus Lasiopogon is a widespread group of robber flies (Diptera: Asilidae) inhabiting the north temperate parts of the Earth. This study is the first to examine the genus as a complete entity and clearly define intrageneric relationships. It is also the first to pay special attention to the male and female genitalia, important structures in the taxonomy of the genus. There are 118 known species of Lasiopogon, about half of these yet to be described. Dr. Cannings gives a cladistic overview of some defined species groups, and provides a detailed taxonomic and phylogenetic analysis of the 7 species groups and 29 species in the opaculus section, comprising about 25 per cent of the genus. He describes 14 new species in this section and redescribes the others. Dr. Cannings also offers a biogeographic hypothesis of the history of Lasiopogon, suggesting that the genus may have originated in Laurasia as early as the late Jurassic period.
Download or read book Interactions and Structures in Nuclei Proceedings of a Conference to Celebrate the 65th Birthday of Sir Denys Wilkinson written by Roger John Blin-Stoyle and published by CRC Press. This book was released on 1988 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professor Sir Denys Wilkinson FRS has contributed to many areas of nuclear and particle physics for more than forty years. In celebration of his 65th birthday internationally eminent physicists presented review papers at a conference held in his honour. The papers in this book reflect Sir Denys' wide ranging interests in the fields of nuclear and particle physics, astrophysics and cosmology; *nuclear models *heavy-ion radioactivity *nuclear excitations and exchange effects *nuclear interactions in the quark model *nuclear beta decay *symmetries *unification theories *the search for proton decay *the inflationary universe The conference emphasised the close relationships between these areas of research and explored future trends. Interactions and Structures in Nuclei will therefore be of great interest to researchers and postgraduates needing an overview of these fields. other_titles
Download or read book Colloquial Kazakh written by Zaure Batayeva and published by Routledge. This book was released on 2015-08-27 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colloquial Kazakh provides a step-by-step course in Kazakh as it is written and spoken today. Combining a user-friendly approach with a thorough treatment of the language, it equips learners with the essential skills needed to communicate confidently and effectively in Kazakh in a broad range of situations. No prior knowledge of the language is required. Key features include: progressive coverage of speaking, listening, reading and writing skills structured, jargon-free explanations of grammar an extensive range of focused and stimulating exercises realistic and entertaining dialogues covering a broad variety of scenarios useful vocabulary lists throughout the text an overview of the sounds and alphabet of Kazakh additional resources available at the back of the book, including a full answer key, a grammar summary, bilingual glossaries and English translations of dialogues. Balanced, comprehensive and rewarding, Colloquial Kazakh will be an indispensable resource both for independent learners and for students taking courses in Kazakh. Audio material to accompany the course is available to download free in MP3 format from www.routledge.com/cw/colloquials. Recorded by native speakers, the audio material features the dialogues and texts from the book and will help develop your listening and pronunciation skills.
Download or read book Australian Official Journal of Patents written by and published by . This book was released on 2002 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1966-02 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Offshore Renewable Energy Ocean Waves Tides and Offshore Wind written by Eugen Rusu and published by MDPI. This book was released on 2019-02-11 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Offshore Renewable Energy: Ocean Waves, Tides and Offshore Wind" that was published in Energies
Download or read book Amazing Greek Myths of Wonder and Blunders written by Mike Townsend and published by Penguin. This book was released on 2010-01-07 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: A laugh-out-loud funny graphic novel "for fans of either comic books or Percy Jackson, or both.”—School Library Journal From Hercules' snake assassin slippers to Arachne's wicked weaver rap songs, these are the mythic monsters and Hellenic heroes that have captured Western culture for centuries--but a whole lot more fun. Each story showcases the wondrous and blunderful antics of gods and mortals in bright graphics that rival the super-heroic action of The Lightning Thief, burst with the knock-yoursocks- off humor of Jeff Kinney, and still remain unerringly faithful to the original myth. Kids won't be able to resist the bickering sheep, unruly rulers, and undercover details of Amazing Greek Myths--while teachers, librarians, and parents can relish this new way to share moral messages that remain as relevant today as they were a thousand years ago.
