TY  - RPRT
TI  - Comparison of birds detected from roadside and off-road point counts in the Shenandoah National Park
AU  - C.M.E. Keller
AU  - M.R. Fuller
PY  - 1995
UR  - https://pubs.usgs.gov/publication/5210711
ID  - 5210711
ER  -