000 00413nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aShaudys, E.T., Sitterley, J.H.
245 _aCosts, returns and profitability of the beef cow-calf enterprise in Southeastern
260 _aWooster
260 _c1963
300 _a35 p.
440 _aNo. 937; Ohio Agricultural Exp
901 _pS6316
942 _cB
_2udc
999 _c119188
_d119188