TY  - RPRT
TI  - The effectiveness of tape playbacks in estimating Black Rail densities
AU  - M. Legare
AU  - W.R. Eddleman
AU  - P. A. Buckley
AU  - C. Kelly
PY  - 1999
DO  - 10.2307/3802492
UR  - https://pubs.usgs.gov/publication/5223973
ID  - 5223973
ER  -