TY - RPRT TI - Geologic map of the Utukok River quadrangle, Alaska AU - Charles G. Mull AU - David W. Houseknecht AU - G. H. Pessel AU - Christopher P. Garrity PY - 2006 DO - 10.3133/sim2817d UR - https://pubs.usgs.gov/publication/sim2817D ID - sim2817D ER -