TY - RPRT TI - Southwestern Willow Flycatcher Breeding Site and Territory Summary - 2007 AU - Scott L. Durst AU - Mark K. Sogge AU - Shay D. Stump AU - Hira A. Walker AU - Barbara E. Kus AU - Susan J. Sferra PY - 2008 DO - 10.3133/ofr20081303 UR - https://pubs.usgs.gov/publication/ofr20081303 ID - ofr20081303 ER -