TY  - RPRT
TI  - Historic distribution, current status and range extension of Bufo boreas in Utah
AU  - D.A. Ross
AU  - T. C. Esque
AU  - R.A. Fridell
AU  - P. Hovingh
PY  - 1995
UR  - https://pubs.usgs.gov/publication/1007895
ID  - 1007895
ER  -