AN ECONOMIC DERIVATION OF THE 'GRAVITY LAW' OF SPATIAL INTERACTION: A FURTHER REPLY AND A REFORMULATION.
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| Title: | AN ECONOMIC DERIVATION OF THE 'GRAVITY LAW' OF SPATIAL INTERACTION: A FURTHER REPLY AND A REFORMULATION. |
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| Authors: | Niedercorn, John H., Bechdolt, Burley V. |
| Source: | Journal of Regional Science. Apr72, Vol. 12 Issue 1, p127. 10p. 2 Graphs. |
| Database: | Academic Search Ultimate |
| ISSN: | 00224146 |
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| DOI: | 10.1111/j.1467-9787.1972.tb00284.x |