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An introduction to regional economics
Hoover, Edgar M., (1971)
The spatial organization of society
Morrill, Richard L., (1970)
Spatial, regional, and population economics : essays in honor of Edgar M. Hoover
Perlman, Mark, (1972)
Square market areas, Löschian numbers and spatial organization
Parr, John B., (1985)
A note on the size distribution of cities over time
The development of spatial structure and regional economic growth
Parr, John B., (1987)