TY  - RPRT
TI  - International viewpoint and news
AU  - Gaye S. Farris
AU  - Anne Marie de Grosbois
PY  - 2010
DO  - 10.1007/s12665-009-0370-4
UR  - https://pubs.usgs.gov/publication/70203017
ID  - 70203017
ER  -