//-->
The westward movement of the cotton economy, 1840-1860 : preceived interests and economic realities
Lee, Susan Previant, (1977)
Agriculture in the postbellum South : the economics of production and supply
DeCanio, Stephen J., (1974)
Cotton fields no more : Southern agriculture 1865 - 1980
Fite, Gilbert Courtland, (1984)
Utility stocks and the size effect-revisited
Zepp, Thomas M., (2003)
Utility stocks and the size effect--revisited
On returns to scale and input substitutability in slave agriculture
Zepp, Thomas M., (1976)