TY  - RPRT
TI  - Comparison of line transects and point counts for monitoring spring migration in forested wetlands
AU  - R.R. Wilson
AU  - D.J. Twedt
AU  - A.B. Elliott
PY  - 2000
UR  - https://pubs.usgs.gov/publication/5223921
ID  - 5223921
ER  -