ird migration through the Central Tanana River Valley, Alaska

Parrett, J. P., and R. H. Day. 2009. Bird migration through the Central Tanana River Valley, Alaska: analysis of data gaps with regard to potential impacts of wind-energy development in Interior Alaska. Unpublished report prepared for U.S. Fish and Wildlife Service, Fairbanks, AK, by ABR, Inc.—Environmental Research & Services, Fairbanks, AK. 78 pp.

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