TY  - RPRT
TI  - Response of birds to thinning young Douglas-fir forests
AU  - John P. Hayes
AU  - Jennifer M. Weikel
AU  - Manuela M. P. Huso
AU  - Janet L. Erickson
PY  - 2003
DO  - 10.3133/fs03303
UR  - https://pubs.usgs.gov/publication/fs03303
ID  - fs03303
ER  -