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Description: |
vi, 14 pages : illustrations ; 28 cm |
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On cover: Colorado Division of Wildlife, Wildlife Research Section. |
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"State publication code R-S-57-'84." |
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Bibliography Note: |
Includes bibliographical references (pages 12-14). |
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General Note: |
Available on microfiche at Colorado state depositories. |
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Colorado classification: NR6.11/57. |