Best management practices for agriculture and silviculture : proceedings of the 1978 Cornell Agricul - detaljert visning

Best management practices for agriculture and silviculture : proceedings of the 1978 Cornell Agricultural Waste Management Conference


Utgitt	Ann Arbor, Mich. : Ann Arbor Science Publishers , c1979
Omfang	XVI, 740 s. : ill.
ISBN	0250402718