TY  - RPRT
TI  - Establishing causality in the decline and deformity of amphibians: The amphibian research and monitoring initiative model
AU  - E. E. Little
AU  - C.M. Bridges
AU  - G. Linder
AU  - M. Boone
PY  - 2003
UR  - https://pubs.usgs.gov/publication/70025476
ID  - 70025476
ER  -