TY  - RPRT
TI  - Survival of female northern pintails wintering in southwestern Louisiana
AU  - Robert R. Cox
AU  - Alan D. Afton
AU  - Richard M. Pace
PY  - 1998
DO  - 10.2307/3802018
UR  - https://pubs.usgs.gov/publication/1002659
ID  - 1002659
ER  -