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Description: |
38 pages : illustrations ; 28 cm |
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Bibliography Note: |
Includes bibliographical references (page 38). |
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Additional Physical Forms: |
Online version: Cole, David N. Trends in wilderness visitors and visits. Ogden, UT : U.S. Forest Service, Intermountain Research Station, 1995 (OCoLC)903918713 |
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Series Added Entry: |
Research paper INT ; 483. |