TY  - RPRT
TI  - Thirty-seventh supplement to the American Ornithologists' Union Check-list of North American birds
AU  - Burt L. Monroe
AU  - Richard C. Banks
AU  - John W. Fitzpatrick
AU  - Thomas R. Howell
AU  - Ned K. Johnson
AU  - Henri Ouellet
AU  - J.V. Remsen
AU  - Robert W. Storer
PY  - 1989
UR  - https://pubs.usgs.gov/publication/70123383
ID  - 70123383
ER  -