Simulation of recreational use for park and wilderness management
Mordechai Shechter and Robert C. Lucas
Bok Engelsk 1978
| Utgitt | Baltimore : Published for Resources for the Future by the Johns Hopkins University Press , c1978
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|---|---|
| Omfang | xix, 220 s. : ill.
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| Emner | |
| ISBN | 0801821606
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