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Measurements of economic activity of the central place areas in Pennsylvania, 1960-1970
Forsht, Ralph Gar, (1972)
Alternative public policy considerations in growth center development
Hale, Carl W., (1974)
Location preferences, migration, and regional growth : a study of the south and southwest United States
Hansen, Niles M., (1973)
A measurement of and an estimation of changes in the employment multiplier for small regions : a time series analysis
Kramer, Ronald Eugene, (1975)