A Catalog of Books Represented by Library of Congress Printed Cards Issued to July 31, 1942

A Catalog of Books Represented by Library of Congress Printed Cards Issued to July 31, 1942 PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 782

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A Catalog of Books Represented by Library of Congress Printed Cards Issued to July 31, 1942

A Catalog of Books Represented by Library of Congress Printed Cards Issued to July 31, 1942 PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 782

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Book Description


Catalog of the Avery Memorial Architectural Library of Columbia University

Catalog of the Avery Memorial Architectural Library of Columbia University PDF Author: Avery Library
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 882

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The Evolution of the 1936 Flood Control Act

The Evolution of the 1936 Flood Control Act PDF Author: Joseph L. Arnold
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 144

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Global Climate Change Impacts in the United States

Global Climate Change Impacts in the United States PDF Author: U.S. Global Change Research Program
Publisher: Cambridge University Press
ISBN: 0521144078
Category : Business & Economics
Languages : en
Pages : 193

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Book Description
Summarizes the science of climate change and impacts on the United States, for the public and policymakers.

Urban Stormwater Management in the United States

Urban Stormwater Management in the United States PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611

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Book Description
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.

A Concise History of the U.S. Air Force

A Concise History of the U.S. Air Force PDF Author: Stephen Lee McFarland
Publisher: Createspace Independent Publishing Platform
ISBN:
Category : History
Languages : en
Pages : 96

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Book Description
Except in a few instances, since World War II no American soldier or sailor has been attacked by enemy air power. Conversely, no enemy soldier orsailor has acted in combat without being attacked or at least threatened by American air power. Aviators have brought the air weapon to bear against enemies while denying them the same prerogative. This is the legacy of the U.S. AirForce, purchased at great cost in both human and material resources.More often than not, aerial pioneers had to fight technological ignorance, bureaucratic opposition, public apathy, and disagreement over purpose.Every step in the evolution of air power led into new and untrodden territory, driven by humanitarian impulses; by the search for higher, faster, and farther flight; or by the conviction that the air way was the best way. Warriors have always coveted the high ground. If technology permitted them to reach it, men, women andan air force held and exploited it-from Thomas Selfridge, first among so many who gave that "last full measure of devotion"; to Women's Airforce Service Pilot Ann Baumgartner, who broke social barriers to become the first Americanwoman to pilot a jet; to Benjamin Davis, who broke racial barriers to become the first African American to command a flying group; to Chuck Yeager, a one-time non-commissioned flight officer who was the first to exceed the speed of sound; to John Levitow, who earned the Medal of Honor by throwing himself over a live flare to save his gunship crew; to John Warden, who began a revolution in air power thought and strategy that was put to spectacular use in the Gulf War.Industrialization has brought total war and air power has brought the means to overfly an enemy's defenses and attack its sources of power directly. Americans have perceived air power from the start as a more efficient means of waging war and as a symbol of the nation's commitment to technology to master challenges, minimize casualties, and defeat adversaries.

The History of Large Federal Dams

The History of Large Federal Dams PDF Author: David P. Billington
Publisher: Government Printing Office
ISBN: 9780160728235
Category : History
Languages : en
Pages : 630

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Book Description
Explores the story of Federal contributions to dam planning, design, and construction.

Engineers Far from Ordinary

Engineers Far from Ordinary PDF Author: Damon Manders
Publisher:
ISBN: 9781782663447
Category : History
Languages : en
Pages : 444

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Includes full color maps and photographs.

Report of the Mississippi River Commission

Report of the Mississippi River Commission PDF Author: United States. Mississippi River Commission
Publisher:
ISBN:
Category : Mississippi River
Languages : en
Pages : 356

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River of History

River of History PDF Author: John O. Anfinson
Publisher:
ISBN:
Category : Formations (Geology)
Languages : en
Pages : 208

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