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Coal revisited
Landsberg, Hans H., (1988)
Report on the Cahaba Coal Field
Squire, Joseph, (1890)
Analyses of Alabama Coals
Butts, Charles, (1926)
Industrial policy and institutionalism : selected essays
Hamilton, Walton H., (1974)
The institutional economics of Walton Hale Hamilton : sources, nature, and influence
Sellers, John R., (1993)
Walton H. Hamilton and the public control of business
Rutherford, Malcolm, (2005)