TY  - RPRT
TI  - Composition of cavity-nesting bird communities in montane aspen woodland fragments: The roles of landscape context and forest structure
AU  - J.J. Lawler
AU  - T.C. Edwards
PY  - 2002
DO  - 10.1093/condor/104.4.890
UR  - https://pubs.usgs.gov/publication/70024084
ID  - 70024084
ER  -