Download or read book International Code of Conduct on Pesticide Management written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-09-03 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: The understanding that some pesticides are more hazardous than others is well established. Recognition of this is reflected by the World Health Organization (WHO) Recommended Classification of Pesticides by Hazard, which was first published in 1975. The document classifies pesticides in one of five hazard classes according to their acute toxicity. In 2002, the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was introduced, which in addition to acute toxicity also provides classification of chemicals according to their chronic health hazards and environmental hazards.

Download or read book Neglected Crops written by J. Esteban Hernández Bermejo and published by Food & Agriculture Org.. This book was released on 1994 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: About neglected crops of the American continent. Published in collaboration with the Botanical Garden of Cord�ba (Spain) as part of the Etnobot�nica92 Programme (Andalusia, 1992)

Download or read book Times Gone By written by Vicente Pérez Rosales and published by Oxford University Press. This book was released on 2003-05-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: These memoirs trace the wild and adventurous life of Pérez Rosales from his childhood up to the 1860s. During that approximately half-century he saw and did more than a dozen ordinary men. At age eleven in Argentina he witnessed the executions of Luis and Juan Jose Carrera. From there, his activities and adventures took him on several journeys on sailing vessels around Cape Horn; to Paris, where he witnessed the July revolution of 1830; to various commercial endeavors including a distillery, the practice of medicine, and cattle smuggling; into service as an advisor to an Argentine warlord; as a miner for precious metals in the north of Chile; as participant in the California Gold Rush in 1849; as director of the government's project for German immigration and settlement in the wild south of Chile; and also as Chilean consul and immigration agent in Hamburg. Around the world, Rosales lived through many of his era's watershed moments. His exciting memoirs offer a chance to relive the rush and chaos of these times--from a much safer vantage.

Download or read book A conchological iconography written by Guido T. Poppe and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Matemax English Spanish Edition written by ALICIA. SABIA DICKENSTEIN (JUAN.) and published by American Mathematical Soc.. This book was released on 2020-07-28 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: MATEMAX is a bilingual schoolbook of mathematical problems written with the premise that one of the fundamental ways of learning mathematics, in addition to being one of the goals of the subject, is to solve problems. The book is designed for children and young teens and aims to teach mathematics in an entertaining way. Problems are based on familiar everyday situations, and helpful hints guide students to develop strategies before diving into calculations, leading to practice in abstract thinking, an essential feature of mathematics. Presented in both English and Spanish it also provides equal access to students, parents and teachers with facility in either or both languages. An online supplement is available upon request at [email protected]. This companion book provides complete solutions, alternative methods and additional suggestions to complement the short answers contained in the book. In addition, while problems are arranged in the book as they appear naturally in life, the companion text connects the mathematical tools with standard curricula. Here is a sampling of those pages. MATEMAX es un libro escolar bilingüe de problemas matemáticos escrito bajo la premisa de que una de las formas fundamentales de aprender matemática, además de ser uno de los objetivos de la asignatura, es resolver problemas. El libro está diseñado para niños y adolescentes y tiene como objetivo enseñar matemática de una manera entretenida. Los problemas se basan en situaciones cotidianas familiares, y sugerencias útiles guían a los estudiantes para desarrollar estrategias antes de sumergirse en los cálculos, lo que lleva a la práctica del pensamiento abstracto, una característica esencial de la matemática. Presentado tanto en inglés como en español, también proporciona un acceso igual a estudiantes, padres y maestros con facilidad en uno o ambos idiomas. Un suplemento en línea está disponible a pedido en [email protected]. Este libro acompañante proporciona soluciones completas, métodos alternativos y sugerencias adicionales para complementar las respuestas cortas contenidas en el libro. Además, mientras que los problemas están ubicados en el libro como aparecen naturalmente en la vida, el texto complementario conecta las herramientas matemáticas con los planes de estudio estándar. Aquí hay una muestra de esas páginas.

Download or read book The IPG Handbook on Environmental Funds written by Ruth Norris and published by . This book was released on 2000-02-01 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Challenges for Mountain Regions written by Axel Borsdorf and published by Böhlau Verlag Wien. This book was released on 2010 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Andes written by Axel Borsdorf and published by Springer. This book was released on 2015-03-12 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Andes are attracting global interest again: they hold valuable mineral resources, tourists appreciate their great natural beauty and the diversity of indigenous cultures, climbers scale rock and ice faces, while many others are intrigued by regional political developments, such as the Bolivarian revolution in Venezuela or the almost unfettered hegemony of the neoliberal economic model in Chile. This volume is the first attempt for decades to present a complete overview of the longest mountain chain on the planet – a region of remarkable climatic, floristic and geologic diversity, where advanced civilization developed well before the arrival of the Spanish. Today the Andes continue to be characterized by their ethnic, demographic, cultural and economic diversity, as well as by the disparity of local socioeconomic groups. The Andean countries pursue a wide range of approaches to tackle the challenges of making the best use of their natural and cultural potential without damaging their ecological basis, as well as to overcome economic disparity and foster social cohesion. This book provides insights into this unique region and its most pressing issues, complemented by a wealth of pictures and comprehensive diagrams, which, in sum, help to better understand these fascinating mountains.

Download or read book The Historian s Craft written by Marc Bloch and published by . This book was released on 2024-06-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains that the history based on judgemental aspect is something not to be done, and provides a wider explanation rather than providing in normative terms.

Download or read book A Theory of History written by Agnes Heller and published by Routledge. This book was released on 2016-04-14 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This radical analysis of the role and importance of historiography interprets the philosophy and theory of history on the basis of historicity as a human condition. The book examins the norms and methods of historiography from a philosophical point of view, but rejects generalisations tht the philosophy of history can provide all the answers to contemporary problems. Instead it outlines a feasible theory of history which is still radical enough to apply to all social structures.

Download or read book Long Term Socio Ecological Research written by Simron Jit Singh and published by Springer Science & Business Media. This book was released on 2012-11-13 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors in this volume make a case for LTSER’s potential in providing insights, knowledge and experience necessary for a sustainability transition. This expertly edited selection of contributions from Europe and North America reviews the development of LTSER since its inception and assesses its current state, which has evolved to recognize the value of formulating solutions to the host of ecological threats we face. Through many case studies, this book gives the reader a greater sense of where we are and what still needs to be done to engage in and make meaning from long-term, place-based and cross-disciplinary engagements with socio-ecological systems.

Download or read book The Ancient Maya written by Sylvanus Griswold Morley and published by . This book was released on 1983 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid in the Environment written by Gerald R. Visgilio and published by Springer Science & Business Media. This book was released on 2007-04-13 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of a conference held biannually at the Goodwin-Niering Center for Conservation Biology and Environmental Studies at Connecticut College. It uses an interdisciplinary approach to focus on important ecological impacts of acid deposition. The book combines research findings and the policy analyses of experts from different academic disciplines with the positions advanced by representatives of various nongovernmental organizations.

Download or read book Conservation and Sustainable Development written by Jonathan Davies and published by IDRC. This book was released on 2012 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linking Practice and Policy in Eastern Africa.

Download or read book Man Makes Himself written by Vere Gordon Childe and published by Signet Book. This book was released on 1951 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Some notes on books": pages 271-272.