TY - RPRT TI - Preliminary map of offshore geology in the Protection Island-Point Partridge area, northern Puget Sound, Washington AU - Holly Clyde Wagner AU - M. C. Wiley PY - 1980 DO - 10.3133/ofr80548 UR - https://pubs.usgs.gov/publication/ofr80548 ID - ofr80548 ER -