TY - RPRT TI - Off-platform Silurian sequences in the Ambler River quadrangle: A section in Geologic studies in Alaska by the U.S. Geological Survey during 1987 AU - Julie A. Dumoulin AU - Anita G. Harris PY - 1988 DO - 10.3133/70180307 UR - https://pubs.usgs.gov/publication/70180307 ID - 70180307 ER -