000 00332nam a2200121Ia 4500
001 MPKV109993
008 120911s9999 xx 000 0 und d
082 _a636
245 _aAnimal Production Vol 28 No.1-3
_c;
246 _aAnimal Production Vol 1 No.1-2
260 _aScotland
_bLongman Group Ltd.
_c1979
650 _aAnimal Science
999 _c73316
_d73316