TY - RPRT TI - Geologic conditions in the Baltimore Canyon Trough area: A summary of U.S.G.S. second-year environment studies AU - Harley J. Knebel PY - 1978 DO - 10.3133/ofr78921 UR - https://pubs.usgs.gov/publication/ofr78921 ID - ofr78921 ER -