TY - RPRT TI - Acoustic stratigraphy and hydrothermal activity within Epi Submarine Caldera, Vanuatu, New Hebrides Arc AU - H. Gary Greene AU - N.F. Exon PY - 1988 DO - 10.1007/bf02326088 UR - https://pubs.usgs.gov/publication/70013764 ID - 70013764 ER -