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00651cam a2200169 7i4500 |
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0000016700 |
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20121206090000.0 |
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930726s1977 it af b i00010 eng c |
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|a 9251001650
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|a TC930 K89
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|a Kraatz, D. B.
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|a Irrigation canal lining
|c by D. B. Kraatz..
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|a Rome
|a New York:
|b Food and Agriculture Organization of the United Nations ;:
|b for sale by UNIPUB,
|c 1977..
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300 |
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|a xviii, 199 p., [1] fold. leaf of plates:
|b ill.;
|c 23 cm..
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|a Bibliography: p. 189-199.
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|a Irrigation canals and flumes --
|x Linings.
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|a Food and Agriculture Organization of the United Nations.
|