TY - RPRT TI - Heavy-mineral distribution in modern and ancient bay deposits, Willapa Bay, Washington, U.S.A. AU - Gretchen Luepke AU - H. Edward Clifton PY - 1983 DO - 10.1016/0037-0738(83)90060-x UR - https://pubs.usgs.gov/publication/70011211 ID - 70011211 ER -