TY  - RPRT
TI  - Using the North American Breeding Bird Survey as a tool for conservation: A critique of Bart et al. (2004)
AU  - John R. Sauer
AU  - William A. Link
AU  - James D. Nichols
AU  - J. Andrew Royle
PY  - 2005
DO  - 10.2193/0022-541x(2005)69[1321:utnabb]2.0.co;2
UR  - https://pubs.usgs.gov/publication/5224631
ID  - 5224631
ER  -