REFERENCES
Disney, W.T. “An Analysis of Structural and Geographic Shifts in U.S. Pork and Feeder Beef
Production.” Unpublished M.S. Thesis. Ames, Iowa: Iowa State University, 1985.
Disney, W.T., P.A. Duffy, and W.E. Hardy. “A Markov Chain Analysis of Pork Farm Size Dis-
tributions in the South.” So. J. Agr. Econ., 20,2(1988):57-64.
U.S. Department of Agriculture. Agricultural Prices. Washington, D.C.: NASS, Agricultural
Statistics Board. May, 1988.
U.S. Department of Commerce. U.S. Census of Agriculture, (various reporting years). Volume I.
Bureau of the Census. Washington, D.C.: Government Printing Office, 1972-85.
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