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Description: |
x, 117 leaves : illustrations, maps ; 28 cm |
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Partially funded by the North Dakota Game and Fish Dept. and the Federal Aid in Wildlife Restoration Act, project W-67-R, Statewide Wildlife Surveys and Investigations. |
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Dissertation Note: |
M.S. North Dakota State University of Agriculture and Applied Science 1982 |
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Bibliography Note: |
Includes bibliographical references (leaves 106-112). |