TY  - RPRT
TI  - Further data on removal and repopulation of the breeding birds in a spruce-fir forest community
AU  - M.M. Hensley
AU  - J.B. Cope
PY  - 1951
DO  - 10.2307/4080844
UR  - https://pubs.usgs.gov/publication/5220624
ID  - 5220624
ER  -