TY  - RPRT
TI  - Movements and wetland selection by brood-rearing black ducks
AU  - James K. Ringelman
AU  - Jerry R. Longcore
PY  - 1982
DO  - 10.2307/3808551
UR  - https://pubs.usgs.gov/publication/5221748
ID  - 5221748
ER  -