TY  - RPRT
TI  - Distribution and abundance of the southwestern willow flycatcher at selected southern California sites in 2001. Prepared for the California Department of Fish and Game, Wildlife Management Division, Sacramento, California
AU  - J. Rourke
AU  - B. Kus
AU  - M. Whitfield
PY  - 2004
UR  - https://pubs.usgs.gov/publication/96757
ID  - 96757
ER  -