This publication is one of a series of handbooks explaining the natural history of scenic and scientific areas in the National Park System administered by the National Park Service, U.S. Department of the Interior.
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Edwin C. Alberta - Rocky Mountain National Park, Colorado / Natural History Handbook Series #3
Rocky Mountain National Park, Colorado / Natural History Handbook Series #3
Edwin C. Alberta
Descripción
This publication is one of a series of handbooks explaining the natural history of scenic and scientific areas in the National Park System administered by the National Park Service, U.S. Department of the Interior.