Duty of Water

Duty of Water PDF Author: Burton Percival Fleming
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 28

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Book Description

Duty of Water

Duty of Water PDF Author: Burton Percival Fleming
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 28

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Book Description


Irrigation and Drainage Engineering

Irrigation and Drainage Engineering PDF Author: Peter Waller
Publisher: Springer
ISBN: 3319056999
Category : Science
Languages : en
Pages : 747

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Book Description
This textbook focuses specifically on the combined topics of irrigation and drainage engineering. It emphasizes both basic concepts and practical applications of the latest technologies available. The design of irrigation, pumping, and drainage systems using Excel and Visual Basic for Applications programs are explained for both graduate and undergraduate students and practicing engineers. The book emphasizes environmental protection, economics, and engineering design processes. It includes detailed chapters on irrigation economics, soils, reference evapotranspiration, crop evapotranspiration, pipe flow, pumps, open-channel flow, groundwater, center pivots, turf and landscape, drip, orchards, wheel lines, hand lines, surfaces, greenhouse hydroponics, soil water movement, drainage systems design, drainage and wetlands contaminant fate and transport. It contains summaries, homework problems, and color photos. The book draws from the fields of fluid mechanics, soil physics, hydrology, soil chemistry, economics, and plant sciences to present a broad interdisciplinary view of the fundamental concepts in irrigation and drainage systems design.

PISA Problem Solving for Tomorrow's World First Measures of Cross-Curricular Competencies from PISA 2003

PISA Problem Solving for Tomorrow's World First Measures of Cross-Curricular Competencies from PISA 2003 PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264006435
Category :
Languages : en
Pages : 154

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Book Description
This book examines the results of the special portion of the 2003 PISA survey of student achievement relating to problem-solving skills. It examines how countries can raise their performance in this area and what countries with lower performance levels can learn from those whose students do well.

Furrow Irrigation

Furrow Irrigation PDF Author:
Publisher:
ISBN:
Category : Irrigation canals and flumes
Languages : en
Pages : 112

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Rainmakers

Rainmakers PDF Author: Groundwater Foundation
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 104

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Book Description
The regular pumping sound and motion of a center pivot irrigation system is the heartbeat of many successful farming operations—yet this technology remains a mystery to millions. Flying over agricultural regions, many airline passengers look down with curiosity on the circles of green with no understanding that what they are seeing is their food supply in production. Rainmakers: A Photographic Story of Center Pivots takes us on a journey that explains how center pivot irrigation contributes to the food on which we depend. This important story is presented through instructive and beautiful photographs that make the book a visual delight for even the casual reader. The goal of Rainmakers is to convey the history and complexity of center pivots and how such technology has become an integral part of nourishing out world. Rainmakers includes a foreword by Nebraska Congressman Tom Osborne, an essay by David Howe, an epilogue by Susan Seacrest, and captivating images taken by both professional and amateur photographers.

United States Census of Agriculture, 1950

United States Census of Agriculture, 1950 PDF Author:
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 1040

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Survey of Conditions of the Indians in the United States: Flathead Reservation, Mont

Survey of Conditions of the Indians in the United States: Flathead Reservation, Mont PDF Author: United States. Congress. Senate. Committee on Indian Affairs
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1104

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Department of the Interior and related agencies appropriations for fiscal year 1985

Department of the Interior and related agencies appropriations for fiscal year 1985 PDF Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of the Interior and Related Agencies
Publisher:
ISBN:
Category :
Languages : en
Pages : 1356

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Survey of Conditions of the Indians in the United States

Survey of Conditions of the Indians in the United States PDF Author: United States. Congress. Senate. Committee on Indian Affairs
Publisher:
ISBN:
Category : Indians of North America
Languages : en
Pages : 1620

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Book Description


Survey of Conditions of the Indians in the United States: Montana

Survey of Conditions of the Indians in the United States: Montana PDF Author: United States. Congress. Senate. Committee on Indian Affairs
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 698

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