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Regional problems of research and development of the North
Agranat, G. A., (1974)
Economic and transport developments in Alaska's future
Wheatley, John J., (1969)
Pathways to the present : U.S. development and its consequences in the Pacific
Blackford, Mansel G., (2007)
New Perspectives in urban transportation research
Catanese, Anthony James, (1972)
MONTE CARLO SIMULATION OF MANAGEMENT SYSTEMS
Willis, J. F., (1969)
Cost structure of farm mutual insurance companies in Illinois and Indiana
Krause, K. R., (1965)