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Description: |
xvi, 100 pages : illustrations, tables, figures ; 28 cm |
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Bibliography Note: |
"Literature cited: " pages 72-74 |
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Funding Info. Note: |
Sponsored by the New York State College of Agricultural and Life Sciences at Cornell University and the U.S. Fish and Wildlife Service. Hatch Project NYC-147420 and Research Work Order 15/OSP #21170. |