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Origin of the land tenure system in the United States
Harris, Marshall, (1953)
Cenni sugli sviluppi della economia agraria californiana
Vanzetti, Carlo, (1953)
Agricultural Developments in North Carolina, 1783-1860
Cathey, Cornelius Oliver, (1956)
A post-mortem on the labor-safety-valve theory
Shannon, Fred A., (1954)
American farmer's movements
Shannon, Fred A., (1957)
Americana America's Sheep Trails: History, Personalities. By Edward Norris Wentworth. Ames: Iowa State College Press, 1948. Pp. xxii, 667. $7.00.
Shannon, Fred A., (1948)