TY  - RPRT
TI  - Effects of diet on rate of body mass gain by wintering canvasbacks
AU  - Dennis G. Jorde
AU  - G. Michael Haramis
AU  - Christine M. Bunck
AU  - Grey W. Pendleton
PY  - 1995
DO  - 10.2307/3809112
UR  - https://pubs.usgs.gov/publication/5222724
ID  - 5222724
ER  -