Biodiversity Heritage Library
By "Walter, George Hays. "
Farming in Cumberland County in the claypan region of Southern Illinois : a study of the effect of differences in soil and topography / by R.C. Ross, V.B. Fielder, and G.H. Walter.
By: Ross, R. C. (Robert Cooke), - Fielder, Virgil Byron. - Walter, George Hays.
Publication info: Urbana, Ill. :University of Illinois Agricultural Experiment Station, in cooperation with Bureau of Agricultural Economics, U.S. Dept. of Agriculture,1944.
Contributed by: University Library, University of Illinois Urbana Champaign