000 00326nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a591.6
100 _aAcker,Duane
245 _aAnimal science and industry.2nd ed.
260 _aN.J.
_bPrentice-Hall
_c1971
300 _a604
650 _aZoological Sci.
942 _2ddc
_cBK
999 _c5546
_d5546