TY - RPRT TI - Preliminary integrated geologic map databases for the United States: Digital data for the reconnaissance geologic map of the Yukon-Koyukuk basin, Alaska AU - Frederic H. Wilson AU - Keith A. Labay AU - Nora B. Shew AU - Solmaz Mohadjer AU - W. W. Patton PY - 2005 DO - 10.3133/ofr20051341 UR - https://pubs.usgs.gov/publication/ofr20051341 ID - ofr20051341 ER -