Two new owls, a swift and a poorwill from Mexico

Article: Two new owls, a swift and a poorwill from Mexico

Article

1947

Proceedings of the Biological Society of Washington

141--146

English

Washington Biological Society of Washington

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License Type URL: http://creativecommons.org/licenses/by-nc-sa/3.0/
Rights: http://biodiversitylibrary.org/permissions
Copyright Status: In copyright. Digitized with the permission of the rights holder.
Rights Holder: Biological Society of Washington

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