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1
Waterfowl management handbook. 13.2.15, Human disturbances of waterfowl : causes, effects, and management
[Washington, D.C.] : [U.S. Dept. of the Interior, Fish and Wildlife Service], 1992Format: Government Document Book
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2
Effects of military operations on behavior and hearing of endangered Sonoran pronghorn
[Bethesda, Md.] : Wildlife Society, 2004Format: Book
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3
The economic effects of airline deregulation
Washington, D.C. : Brookings Institution, 1986Format: Book
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4
Summarizing and interpreting aircraft gaseous and particulate emissions data
Washington, D.C. : Transportation Research Board, 2008Format: Book
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5
Helicopters in emergency medical service; NHTSA experience to date.
Washington, For sale by the Supt. of Docs., U.S. Govt. Print. Off. 1973Format: Government Document Book
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