Gallon jug milk sales on Pennsylvania dairy farms processing and selling costs
Pierce, C.W., Cooper, J.G.
Gallon jug milk sales on Pennsylvania dairy farms processing and selling costs - Pennsylvania 1963 - 28 p. - No. 249; Pennsylvania Agricult .
Gallon jug milk sales on Pennsylvania dairy farms processing and selling costs - Pennsylvania 1963 - 28 p. - No. 249; Pennsylvania Agricult .