Interpretive views : opinions on evaluating interpretation in the National Park Service
edited by Gary E. Machlis ; [Sam H. Ham, et al. ; black and white illustrations by Sally Machlis]
Bok Engelsk 1986
| Annen tittel | |
|---|---|
| Utgitt | Washington, D.C. : National Parks and Conservation Association , 1986
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| Omfang | ix, 178 s. : ill.
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| Emner |
