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| Utgitt
| Ann Arbor, Mich. : University of Michigan Press , 1974
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| Omfang
| |
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| Opplysninger
| "The papers in this volume were presented at a National Short Course on Elements of Outdoor Recreation Planning held in Ann Arbor, Michigan, May 6-16, 1968" - Forordet
|
|---|
| Emner
| friluftsliv
|
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| ISBN
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