TY  - RPRT
TI  - Tree species and size structure of old-growth Douglas-fir forests in central western Oregon, USA
AU  - Nathan Poage
AU  - J. C. Tappeiner
PY  - 2005
DO  - 10.1016/j.foreco.2004.09.012
UR  - https://pubs.usgs.gov/publication/1016382
ID  - 1016382
ER  -