TY  - RPRT
TI  - Status of native and introduced species of aquatic herpetofauna at San Bernardino National Wildlife Refuge (SBNWR). Report to AGFD Heritage Program, Phoenix, and USDI Fish and Wildlife Service, SBNWR, Douglas, Arizona, on the joint project "Bullfrog impacts on native wetland herpetofauna."
AU  - P.C. Rosen
AU  - C.R. Schwalbe
PY  - 1998
UR  - https://pubs.usgs.gov/publication/96595
ID  - 96595
ER  -