TY  - RPRT
TI  - Migration stopover ecology of western avian populations: A southwestern migration workshop
AU  - Susan K. Skagen
AU  - Cynthia P. Melcher
AU  - Rob Hazelwood
PY  - 2004
DO  - 10.3133/ofr20041452
UR  - https://pubs.usgs.gov/publication/ofr20041452
ID  - ofr20041452
ER  -