000 00301nam a2200121Ia 4500
001 MPKV055325
008 120911s9999 xx 000 0 und d
082 _a636.5
245 _aEggs Vol 31
_c;
246 _aEggs Vol 31
260 _aSussex
_bBreeders Association Ltd.
_c1934
650 _aPoultry Science
999 _c53321
_d53321