A biological investigation of the Athabaska-Mackenzie Region
By: by Edward A. Preble ; prepared under the direction of Dr. C. Hart Merriam
Contributors: Preble, Edward A.
Series: U.S. Bureau of Biological Survey. North American Fauna -- No. 27
Publisher: U.S. Government Printing Office
Published: 1908
Place of publication: Washington, DC
Language: eng
Number of pages: 574
Subjects: Zoology -- Canada -- Athabasca.; Zoology -- Canada -- Mackenzie.; Zoology -- Northwest Territories -- Mackenzie District.
Notes: At the head of title:  U.S. Department of agriculture.  Bureau of biological survey.

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