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Multiple cropping : proceedings of a symposium / [R. I. Papendick, P. A. Sanchez, G. B. Triplett, editors] ; sponsored by Divisions A-6, S-4, S-6, A-3, A-4, and C-3 of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America
(ASA special publication ; no. 27)

データ種別	図書
出版情報	Madison, Wis. : ASA , 1976
大きさ	viii, 378 p. : ill. ; 23 cm

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