Agricultural soil loss : processes, policies, and prospects
edited by John M. Harlin and Gigi M. Berardi
Bok Engelsk 1987
Utgitt | Boulder, Co : Westview Press , 1987
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Omfang | ix, 369 s. : ill.
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Emner | |
ISBN | 0813371945
|
Utgitt | Boulder, Co : Westview Press , 1987
|
---|---|
Omfang | ix, 369 s. : ill.
|
Emner | |
ISBN | 0813371945
|