TY  - RPRT
TI  - Sea ducks in the Atlantic Flyway: population status and a review of special hunting seasons
AU  - David F. Caithamer
AU  - M. Otto
AU  - P.I. Padding
AU  - J.R. Sauer
AU  - G.H. Haas
PY  - 2000
UR  - https://pubs.usgs.gov/publication/5200228
ID  - 5200228
ER  -