000 00323nam a2200133Ia 4500
008 161001s1943 xx 000 0 und d
082 _a636.5 H45P
100 _aHays,F.A
245 _aPoultry breeding applied
260 _aIllinois
_bPoultry-Dairy
_c1943
300 _a192p.
650 _aBreeding-poultry
942 _2ddc
_cC
999 _c1530
_d1530