Long run changes in the demand for pork and the supply of hogs
Shepherd, G.S., Thompson-Barahona, W.P.
Long run changes in the demand for pork and the supply of hogs - Iowa 1965 - 1-20 p. - Iowa Agricultural Experiment S .
Long run changes in the demand for pork and the supply of hogs - Iowa 1965 - 1-20 p. - Iowa Agricultural Experiment S .