Industrialization of U.S. agriculture: an interpretive atlas
Gregor, H.F.
Industrialization of U.S. agriculture: an interpretive atlas - Boulder: Colo. Westview Press 1982 - 259
338.1 GRE
Industrialization of U.S. agriculture: an interpretive atlas - Boulder: Colo. Westview Press 1982 - 259
338.1 GRE
