TY - RPRT TI - Radiometric reconnaissance in the Garfield and Taylor park quadrangles, Chaffee and Gunnison counties, Colorado AU - M.G. Dings AU - Max Schafer PY - 1953 DO - 10.3133/tei255 UR - https://pubs.usgs.gov/publication/tei255 ID - tei255 ER -