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Research and education for regional and area development
(1966)
Appalachian Regional Development Act of 1964
(1964)
The big regions
Levin, Melvin R., (1968)
The new comparative economic history : essays in honor of Jeffrey G. Williamson
O'Rourke, Kevin Hjortshøj, (2007)
Regional economic demographic modeling : progress and prospects
Williamson, Jeffrey G., (1986)
Real wages, inequality and globalization in Latin America before 1940
Williamson, Jeffrey G., (1999)