Farm characteristics, production, and land resources, by production areas of the
Sharples, J.A., Williams, N.R., Martin, N.R.
Farm characteristics, production, and land resources, by production areas of the - Washington - 1-68 p. - U.S Department of Agriculture .
Farm characteristics, production, and land resources, by production areas of the - Washington - 1-68 p. - U.S Department of Agriculture .