TY  - RPRT
TI  - Analysis of the North American Breeding Bird Survey using hierarchical models
AU  - John R. Sauer
AU  - William Link
PY  - 2011
DO  - 10.1525/auk.2010.09220
UR  - https://pubs.usgs.gov/publication/70036906
ID  - 70036906
ER  -