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20111128093000.0 |
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110525s2007 enk eng |
| 020 |
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|a 1845932633 (hardback. : alk. paper)
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| 020 |
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|a 9781845932633 (hardback. : alk. paper)
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| 050 |
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|a TC812
|b .L39 2007
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| 090 |
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|a TC812
|b .L39 2007
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| 100 |
1 |
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|a Laycock, Adrian ,
|e author
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| 245 |
1 |
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|a Irrigation systems :
|b design, planning and construction
|c Adrian Laycock
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| 260 |
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|a Wallingford, U. K. ;
|a Cambridge, Massachusetts :
|b CABI ,
|c c2007
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| 300 |
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|a 285 p. :
|b ill. ;
|c 30 cm.
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| 504 |
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|a Includes bibliographical references and index
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| 505 |
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|a 1. Evolution and a prelude to change -- 2. Elements of irrigation -- 3. Water management -- 4. Canal operation & automation -- 5. Irrigation water demands -- 6. Canal architecture -- 7. Canal control structure -- 8. Low-pressure pipelines -- 9. Canal lining -- 10. Canal hydraulic design -- 11. Troubleshooting-feedback from the field -- 12. Costs and economics
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| 520 |
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|a Drawing on almost 40 years of experience of irrigation in the developing world, the author introduces fresh ideas on the design of irrigation systems and combines important issues from the disciplines of social conflict, management, and political thinking
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| 650 |
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|a Irrigation projects
|x Design and construction
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| 650 |
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0 |
|a Irrigation projects
|x Planning
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| 856 |
4 |
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|3 Table of contents only
|u http://www.loc.gov/catdir/toc/ecip079/2007001592.html
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| 999 |
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|a 1000140118
|b Book
|c OPEN SHELF (30 DAYS)
|e Tembila Campus
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