Outdoor recreation research : applying the results : papers from a workshop held by the USDA Forest Service at Marquette, Michigan, June 19-21, 1973
Recreation Research Applications Workshop
Bok Engelsk 1974
| Utgitt | St. Paul : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture ; Washington : for sale by the Supt. of Docs., U.S. Govt. Print. Off. , 1974
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|---|---|
| Omfang | 113 s. : ill.
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| Opplysninger | Har bibliografier
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| Emner |
