TY - RPRT TI - Biological investigations in Alaska and Yukon Territory: 1. East-central Alaska; 2. Ogilvie Range, Yukon; 3. Macmillan River, Yukon AU - Wilfred H. Osgood PY - 1909 UR - https://pubs.usgs.gov/publication/naf30 ID - naf30 ER -