Download or read book History of Cambria County Pennsylvania written by Henry Wilson Storey and published by . This book was released on 1907 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The History of Large Federal Dams written by David Billington and published by CreateSpace. This book was released on 2013-04-02 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: This history explores the story of federal contributions to dam planning, design, and construction by carefully selecting those dams and river systems that seem particularly critical to the story. The history also addresses some of the negative environmental consequences of dam-building, a series of problems that today both Reclamation and the U.S. Army Corps of Engineers seek to resolve.

Download or read book The History of Large Federal Dams written by David P. Billington and published by Government Printing Office. This book was released on 2005-10 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the story of Federal contributions to dam planning, design, and construction.

Download or read book Historic Highway Bridges of Oregon written by Dwight A. Smith and published by . This book was released on 1989 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handsome illustrations of more than two hundred bridges, including Columbia River Scenic Highway bridges, covered bridges, and magnificent coastal bridges.

Download or read book Essayons written by and published by . This book was released on 2020-11 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The California Earthquake of April 18 1906 written by California. State Earthquake Investigation Commission and published by . This book was released on 1910 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Story of Johnstown written by J. J. McLaurin and published by Metalmark. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A history of Johnstown, published in 1890, from the colonial period to the 1889 flood, when the South Fork Dam on the Conemaugh River failed. Features a journalistic account of the flood.

Download or read book History of Wayne County New York written by and published by . This book was released on 1976 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Hydrology written by Devendra Amatya and published by CABI. This book was released on 2016-09-14 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forests cover approximately 26% of the world's land surface area and represent a distinct biotic community. They interact with water and soil in a variety of ways, providing canopy surfaces which trap precipitation and allow evaporation back into the atmosphere, thus regulating how much water reaches the forest floor as through fall, as well as pull water from the soil for transpiration. The discipline "forest hydrology" has been developed throughout the 20th century. During that time human intervention in natural landscapes has increased, and land use and management practices have intensified. The book will be useful for graduate students, professionals, land managers, practitioners, and researchers with a good understanding of the basic principles of hydrology and hydrologic processes.

Download or read book Rock Quality Seismic Velocity Attenuation and Anisotropy written by Nick Barton and published by CRC Press. This book was released on 2006-11-03 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seismic measurements take many forms, and appear to have a universal role in the Earth Sciences. They are the means for most easily and economically interpreting what lies beneath the visible surface. There are huge economic rewards and losses to be made when interpreting the shallow crust or subsurface more, or less accurately, as the case may be.

Download or read book History of Lee County Illinois written by Frank Everett Stevens and published by . This book was released on 1914 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific American Inventions and Discoveries written by Rodney Carlisle and published by Turner Publishing Company. This book was released on 2008-04-21 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique A-to-Z reference of brilliance in innovation and invention Combining engagingly written, well-researched history with the respected imprimatur of Scientific American magazine, this authoritative, accessible reference provides a wide-ranging overview of the inventions, technological advances, and discoveries that have transformed human society throughout our history. More than 400 entertaining entries explain the details and significance of such varied breakthroughs as the development of agriculture, the "invention" of algebra, and the birth of the computer. Special chronological sections divide the entries, providing a unique focus on the intersection of science and technology from early human history to the present. In addition, each section is supplemented by primary source sidebars, which feature excerpts from scientists' diaries, contemporary accounts of new inventions, and various "In Their Own Words" sources. Comprehensive and thoroughly readable, Scientific American Inventions and Discoveries is an indispensable resource for anyone fascinated by the history of science and technology. Topics include: aerosol spray * algebra * Archimedes' Principle * barbed wire * canned food * carburetor * circulation of blood * condom * encryption machine * fork * fuel cell * latitude * music synthesizer * positron * radar * steel * television * traffic lights * Heisenberg's uncertainty principle

Download or read book A Dictionary of Mining Mineral and Related Terms written by United States. Bureau of Mines and published by . This book was released on 1968 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes about 55,000 individual mining and mineral industry term entries with about 150,000 definitions under these terms.

Download or read book Notes on Sedimentation Activities written by and published by . This book was released on 1994 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book History of Braxton County and Central West Virginia written by John Davison Sutton and published by . This book was released on 1919 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Settlement in the West written by Henry O'Reilly and published by . This book was released on 1838 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book History of the County of Brant written by F. Douglas Reville and published by [Brantford, Ont.? : s.n.], 1920 (Brantford, Ont. : Hurley Printing Company). This book was released on 1920 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: