Preliminary description of a new mountain sheep from the British Northwest Territory. Bulletin of the AMNH ; v. 9, article 7
Allen, J. A. (Joel Asaph), 1838-1921 Constable Expeditions to the Northwest (1897-1899) Stone, A. J. (Andrew Jackson), 1859-1918
Book
1897
English
Wikidata: https://www.wikidata.org/entity/Q51521296
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