Proceedings of the International conference on alternatives in animal husbandry, Witzenhausen, July - detaljert visning

Proceedings of the International conference on alternatives in animal husbandry, Witzenhausen, July 22-25, 1991 University of Kassel, Witzenhausen


Utgitt	Witzenhausen : Agrarkultur Verlag Witzenhausen , [1991]
Omfang	365 s. : fig.
ISBN	3928647008