TY - RPRT TI - Geologic map of the Ikpikpuk River quadrangle, Alaska AU - Charles G. Mull AU - David W. Houseknecht AU - G. H. Pessel AU - Christopher P. Garrity PY - 2005 DO - 10.3133/sim2817b UR - https://pubs.usgs.gov/publication/sim2817B ID - sim2817B ER -