TY  - RPRT
TI  - Bullfrog impacts on sensitive wetland herpetofauna and Herpetology of San Bernardino National Wildlife Refuge
AU  - P.C. Rosen
AU  - C.R. Schwalbe
PY  - 1996
UR  - https://pubs.usgs.gov/publication/96713
ID  - 96713
ER  -