000 00317nam a2200121Ia 4500
008 161001s1988 xx 000 0 und d
082 _a636.08 W83P
245 _aProceedings vi world confrence on animal production
260 _c1988
300 _a810p.
650 _aVeterinary Medicine - Congresses
942 _2ddc
_cC
999 _c2738
_d2738