000 00355nam a2200121Ia 4500
001 MPKV108796
008 120911s9999 xx 000 0 und d
082 _a636
245 _aJournal of Animal Science Vol 65 No. 4-6
_c;
246 _aJournal of Animal Science Vol 11
260 _aUSA
_bAmerican Society of Animal Science
_c1987
650 _aAnimal Science
999 _c72147
_d72147