Proceedings : Second World Conference on Animal Production, University of Maryland, College Park, Ma - detaljert visning

Proceedings : Second World Conference on Animal Production, University of Maryland, College Park, Maryland, July 1968


Utgitt	Urbana, Ill. : The Association , c1969
Omfang	XIX, 537 s.
Emner	Animal husbandry Animal production Conferences Livestock produksjon dyr konferanser