TY  - RPRT
TI  - Predation on waterfowl in arctic tundra and prairie breeding areas: A review
AU  - Marsha A. Sovada
AU  - R. Michael Anthony
AU  - Bruce D.J. Batt
PY  - 2001
UR  - https://pubs.usgs.gov/publication/70185400
ID  - 70185400
ER  -