TY - RPRT TI - Acoustic-reflection profiles, Venezuela continental borderland: International Decade of Ocean Exploration, U.S. Geological Survey, Leg 4, 1971 cruise, UNITEDGEO I AU - Eli A. Silver PY - 1972 DO - 10.3133/70121219 UR - https://pubs.usgs.gov/publication/70121219 ID - 70121219 ER -