000			00371nam a2200133Ia 4500
008			130225s9999 xx 000 0 und d
100			_aSwett, W.W., Matthews, C.A., Fohrman, M.H.
245			_aDevelopment of the fetus in the dairy cow
260			_aWashington _c1948
300			_a1-34 p.
440			_aUnited States Department of A
901			_a25299
942			_cB _2udc
999			_c4738 _d4738