TY  - RPRT
TI  - A quick-catch corral trap for wintering canvasbacks
AU  - G.M. Haramis
AU  - E.L. Derleth
AU  - D.G. McAuley
PY  - 1987
UR  - https://pubs.usgs.gov/publication/5222192
ID  - 5222192
ER  -