[14] Patrick, George F. and Ludwig M. Eisgruber. “The Impact of Managerial Ability and Capital Struc-
ture on Growth of the Farm Firm,” American Journal of Agricultural Economics, Vol. 50:3,
August 1968.
[15] Rogers, EverettM. Social Change in Rural Society, NewYork: Appleton-Century-CroftsjInc., 1960.
[16] Skold, M. D., and A. W. Epp. Optimal Farm Organization for Irrigated Farms in South Central
Nebraska, Nebraska Agricultural Experiment Station Bulletin 222, February 1966.
[17] Southern Cooperative Series. Resource Use Adjustments in Southern Rice Areas, Bulletin 122, June
1967.
[18] U.S. Bureau of the Census. U.S. Census of Agriculture: 1954, Vol. I, Counties and State Economic
Areas, Part 17, U.S. Government Printing Office, Washington, D. C., 1956.
[19] U.S. Bureau of Census. U.S. Census of Population: 1910, Vol. VI, Agriculture, 1909 and 1910, Re-
ports by States, with Statistics for Counties, U.S. Government Printing Office, Washington, D. C.,
1913.
[20] U.S. Department of Agriculture, Economic Research Service. Farm Income State Estimates 1949-73,
FIS 224 Supplement, U.S. Government Printing Office, Washington, D. C., September 1974.
[21] Van Arsdall, Roy N. and William A. Elder. Economies of Size of Illinois Cash Grain and Hog
Farms, Illinois Agricultural Experiment Station Bulletin 733, February 1969.
[22] Veblen, Thorstein. The Theory of the Leisure Class, New York: New American Library, Inc., 1953.
[23] Wise, James O. Selected Crop and Livestock Budgets for the Piedmont Area of Georgia, Georgia
Agricultural Experiment Station Research Report 188, July 1974.
[24] Zimmermann, Erich W. World Resources and Industries, Revised Edition, New York: Harper &
Row, Publishers, 1951.
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