Trends in camping participation /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Upper Darby, Pa. :
Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture,
1971.
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| Series: | USDA Forest Service research paper NE ;
183. |
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | 22 pages : maps ; 23 cm. |
| Bibliography: | Includes bibliographical references (page 20). |