| Affiliation: | a University of Colorado, Denver |
DOI: 10.1111/j.0033-0124.1979.00177.x
Publication Frequency: 4 issues per year
Published in:
The Professional Geographer, Volume 31, Issue 2 May 1979 , pages 177 - 183 http://www.informaworld.com/smpp/content~db=all~content=a788948224
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