000 00376nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aMisner, E.G.
245 _aRelation of the composition of rations on some New York dairy farms to the econo
260 _aIthaca
_c1923
300 _a1-46 p.
440 _aCornell Agricultural Experime
901 _a19459
942 _cB
_2udc
999 _c2883
_d2883