Agronomy - solving problems, serving people : papers presented at the annual meeting of the American Society of Agronomy in Fort Collins, Colorado, August 1979
editor Roger L. Mitchell ; editor-in-chief Matthias Stelly ; managing editor David M. Kral ; assistant editor Ann D. Johnson
Bok Engelsk 1980
| Utgitt | Madison, Wis. : ASA , 1980
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|---|---|
| Omfang | V, 15 s.
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| Emner | |
| ISBN | 0891180605
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