Biodiversity Heritage Library

By: McDougall, W. B. (Walter Byron), - Baggley, Herma A. - United States. National Park Service.

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Publication info: Washington, U.S. Govt. Print. Off, 1936

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Holding Institution: Smithsonian Libraries and Archives

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BHL Collections: Earth Optimism | Women in Natural History

By: McDougall, W. B. (Walter Byron),

Edition: 3d ed., thoroughly rev.

Publication info: Philadelphia, Lea & Febiger, [1941]

Volume:

Series:

Holding Institution: MBLWHOI Library

Subjects:

BHL Collections: