TY  - RPRT
TI  - Closure of the Isthmus of Panama: The near-shore marine record of Costa Rica and western Panama
AU  - Anthony G. Coates
AU  - Jeremy B. C. Jackson
AU  - Laurel S. Collins
AU  - Thomas M. Cronin
AU  - Harry J. Dowsett
AU  - Laurel M. Bybell
AU  - Peter Jung
AU  - Jorge Obando
PY  - 1992
DO  - 10.1130/0016-7606(1992)104%3c0814:cotiop%3e2.3.co;2
UR  - https://pubs.usgs.gov/publication/70221643
ID  - 70221643
ER  -