The Wind Power Book

The Wind Power Book

Author: Jack Park

Publisher: Cheshire Books

Published: 1981

Total Pages: 264

ISBN-13:

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Covers basics of wind-electric systems, water-pumping windmills, and a wind furnace. Focuses on how to build appropriate windmills in many different situations, on all kinds of sites.


Mud, Muscle, and Miracles

Mud, Muscle, and Miracles

Author: C. A. Bartholomew

Publisher: Government Printing Office

Published: 2009

Total Pages: 644

ISBN-13: 9780945274605

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By the start of the 20th century, the U.S. Navy had developed a fledgling salvage capability. Today, under the aegis of the Supervisor of Salvage, the Navy routinely handles assignments around the world, guarding U.S. naval and maritime interests and responding to requests for assistance from our allies. Mud, Muscle, and Miracles takes its reader on a journey through the evolution of salvage--from the construction of a cofferdam to reveal battleship Maineat the bottom of Havana harbor in 1911 to the use of side-scan sonar and remotely operated vehicles to recover aircraft debris and complete vessels from the depths. The story is one of masterful seamanship, incomparable engineering, and absolute ingenuity and courage. It is also the history of one of our nation's longest-lasting public-private partnerships--that of the commercial salvage industry and the U.S. Navy. The second edition updates U.S. Navy salvage history through the beginning of the 21st century and chronicles 18 additional, precedent-setting marine salvage and deep-ocean recovery operations.


The Place Names of New Mexico

The Place Names of New Mexico

Author: Robert Julyan

Publisher: UNM Press

Published: 1996

Total Pages: 420

ISBN-13: 9780826316899

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The indispensable traveler's guide to the history of places throughout the Land of Enchantment.


Vetiver Grass

Vetiver Grass

Author: National Research Council

Publisher: National Academies Press

Published: 1993-02-01

Total Pages: 186

ISBN-13: 0309042690

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For developing nations, soil erosion is among the most chronic environmental and economic burdens. Vast amounts of topsoil are washed or blown away from arable land only to accumulate in rivers, reservoirs, harbors, and estuaries, thereby creating a double disaster: a vital resource disappears from where it is desperately needed and is deposited where it is equally unwanted. Despite much rhetoric and effort, little has been done to overcome this problem. Vetiver, a little-known tropical grass, offers one practical and inexpensive way to control erosion on a huge scale in both humid and semi-arid regions. Hedges of this deeply rooted species catch and hold back sediments while the stiff foliage acts as a filter that also slows runoff and keeps moisture on site. This book assesses vetiver's promise and limitations and identifies places where this grass can be deployed without undue environmental risk.