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Description: |
11 pages : illustrations ; 26 cm |
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Bibliography Note: |
Includes bibliographical references (page 11). |
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Additional Physical Forms: |
Online version: Marking, Leif L. Investigations in Fish Control. Washington : Dept. of the Interior, Fish and Wildlife Service, 1976 (OCoLC)1314893565 |
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Elect. Loc./Access: |
http://catalog.hathitrust.org/Record/000052904 See section 17 in "no. 56-86 1973-1978" HathiTrust Digital Library. Freely available. |