Impact of trail use on the soils and vegetation of Petit Jean State Park, Arkansas /
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1981.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Item Description: | "Major subject: Geography." Typescript (photocopy). Vita. |
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| Physical Description: | x, 90 leaves : illustrations ; 29 cm. Also available online. |
| Bibliography: | Bibliography: leaves 75-78. |