TY  - RPRT
TI  - Possible environmental factors underlying amphibian decline in eastern Puerto Rico: Analysis of U.S. government data archives
AU  - R.F. Stallard
PY  - 2002
DO  - 10.1046/j.1523-1739.2001.015004943.x
UR  - https://pubs.usgs.gov/publication/70023289
ID  - 70023289
ER  -