editors, Walter R. Fehr and Henry H. Hadley ; editorial committee, R.A. Forsberg, A.R. Hallauer, A.W. Hovin ; managing editor, D.A. Fuccillo ; coordinating editor, Matthias StellyAmerican Society of Agronomy ; Crop Science Society of America1980
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- 著者標目Fehr, W. R. (Walter R.) Hadley, Henry Hultman America...