TY  - RPRT
TI  - Natural toxic waters of Poas Volcano, Costa Rica
AU  - Susan L. Brantley
AU  - Gary L. Rowe
AU  - Leonard F. Konikow
AU  - Ward E. Sanford
PY  - 1992
UR  - https://pubs.usgs.gov/publication/70073368
ID  - 70073368
ER  -