TY  - RPRT
TI  - Breeding red-winged blackbirds in captivity
AU  - C.J. Know
AU  - A.R. Stickley
PY  - 1974
DO  - 10.2307/4084732
UR  - https://pubs.usgs.gov/publication/5222231
ID  - 5222231
ER  -