000 00352nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aBell, J.M., Owen, B.D.
245 _aSwine production: Feeding
260 _aOttawa
260 _c1971
300 _a1-29 p.
440 _aCanada Department of Agricultu
901 _pS19986
942 _cB
_2udc
999 _c135192
_d135192