TY - RPRT TI - Summaries of selected maps, reports, and presentations on energy resources and marine geology: released during 1977 and January-March 1978 (Issue Number 3) AU - Gilbert. Corwin PY - 1978 DO - 10.3133/ofr78485 UR - https://pubs.usgs.gov/publication/ofr78485 ID - ofr78485 ER -