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Planning now for irrigation and drainage in the 21st century / proceedings of a conference sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers : co-sponsored by the Nebraska Section, ASCE, in cooperation with the American Society of Agricultural Engineers ...[et al.] ; edited by Delynn R. Hay

データ種別	図書
出版者	New York, N.Y. : American Society of Civil Engineers
出版年	1988
本文言語	英語
大きさ	xiii, 782 p. : ill. ; 22 cm
著者標目	Hay, DeLynn R. American Society of Civil Engineers. Irrigation and Drainage Division National Conference on Irrigation and Drainage Engineering (1988 : Lincoln, Neb.)

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