000 00356nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aWaldern, D.E.
245 _aMinerals and vitamins for dairy cattle
260 _aOttawa
260 _c1971
300 _a1-24 p.
440 _a`Canada Department of Agricult
901 _pS20124
942 _cB
_2udc
999 _c127818
_d127818