Rural devel[o]pment issues of the nineties : perspectives from the social sciences the 46th annual Professional Agricultural Workers Conference proceedings, December 4-6, 1988, Tuskegee University - Williams, T. T. (Thomas T.), 1925-; Hill, Walter A., 1946-; Christy, Ralph C. (School of Agriculture and Home Economics, George Washington Carver Agricultural Experiment Station, Cooperative Extension Program, Tuskegee University, 1989)