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Books Books 1 - 9 of about 9 related to Report of Committee on the Yellowstone Grizzlies.   

Operation grizzly bear

Marian Calabro - Juvenile Nonfiction - 1989 - 118 pages
Describes the thirteen-year-study of grizzly bears done by John and Frank Craighead in Yellowstone National Park, in which their use of the radio-tracking collar and other ...
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Grizzly Bears: Saving the Silvertip

Jacqueline Dembar Greene - Juvenile Nonfiction - 2007 - 32 pages
Explains why silvertips became an endangered species, and describes the efforts of scientists to bring them back from the brink of extinction.
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