000 00360nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aUren, A.W.
245 _aPregnancy Disease in Sheep
260 _aColumbia
_bMissouri Agricultural Experiment Station
_c1935
300 _a15p
440 _aMissouri Agricultural Experim
901 _a24707
942 _cB
_2udc
999 _c4673
_d4673