TY  - RPRT
TI  - Western purple martin (Progne subis arboricola) occurrence on the Siuslaw National Forest, Summer 2019
AU  - Joan Hagar
AU  - Eric Branch
PY  - 2020
DO  - 10.3133/ofr20201130
UR  - https://pubs.usgs.gov/publication/ofr20201130
ID  - ofr20201130
ER  -