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Citation/References: |
Henny, C.J. 1972. An analysis of the dynamics of selected avian species with special reference to changes during the modern pesticide era. U.S. Fish and Wildlife Service Wildlife Research Report no. 1. Government Printing Office, Washington, D.C. 108 pp. |
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Description: |
U.S. Fish and Wildlife Service Wildlife Research Report |
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Rights: |
Materials created by Federal agencies are generally not subject to copyright protection in the United States and may be reproduced without permission. Some materials have been produced by individuals or organizations that may be subject to additional restrictions on use. Specific restrictions are noted where information is available, but WS cannot guarantee the status of specific items; use of items in the collections is at the risk of the user. |