Proceedings of second Pan American scientific congress : relation between quantity of irrigation water used and quantity of crop produced /

Bibliographic Details
Main Author: Widtsoe, John A.
Format: Article
Language:English
Subjects:

MARC

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040 |a AR-CdURN 
773 0 |a Congreso Científico Panamericano   |n (2 :   |d 1915-1916 :   |c Washington) 
245 1 0 |a Proceedings of second Pan American scientific congress :   |b relation between quantity of irrigation water used and quantity of crop produced /   |c John A. Widtsoe. 
300 |a 107-120 p. v.3 
650 4 |a RECURSOS NATURALES 
650 4 |a CONSERVACION DE RECURSOS NATURALES 
650 4 |a AGRICULTURA-AGUAS-EEUU 
650 4 |a AGUAS-AGRICULTURA-EEUU 
100 1 |a Widtsoe, John A. 
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