TY - RPRT TI - Benthic foraminifera of the Panamanian Province: distribution and origins. AU - R.W. Crouch AU - C. W. Poag PY - 1987 DO - 10.2113/gsjfr.17.2.153 UR - https://pubs.usgs.gov/publication/70015185 ID - 70015185 ER -