Results of a biological reconnoisance of the Yukon river region. General account of the region. Annotated list of mammals Osgood, Wilfred Hudson, 1875-1947 creator Bishop, Louis B. (Louis Bennett), 1865-1950 contributor text book Washington Govt. Print. Off 1900 1900
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ENG 59.19(79.8) Alaska Birds Mammals Yukon QL155 .A4 no.19 1900 North American fauna, no. 19 https://www.biodiversitylibrary.org/bibliography/9178 4623302 agr06001202 10.5962/bhl.title.9178 DLC