TY  - RPRT
TI  - Productivity of the spruce grouse in fragmented habitat at the edge of its range
AU  - S.D. Whitcomb
AU  - A.F. O'Connell
AU  - F. A. Servello
PY  - 1996
UR  - https://pubs.usgs.gov/publication/5223415
ID  - 5223415
ER  -