000 00508nam a2200181Ia 4500
008 170901s1960 xx 000 0 und d
082 _a636.50824
_bM30P
100 _aMann, G. E.
245 0 _aPoultry Breeding
_bGenetics and Systems of Breeding
250 _a1
260 _aLondon
_bHer Majestry's Stationery Office
_c1960
300 _a146
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aBreeding
653 _aPoultry
942 _2ddc
_cBK
999 _c16987
_d16987