TY  - RPRT
TI  - Nutritional condition of Pacific Black Brant wintering at the extremes of their range
AU  - D.D. Mason
AU  - P.S. Barboza
AU  - David H. Ward
PY  - 2006
DO  - 10.1002/jmor.10430
UR  - https://pubs.usgs.gov/publication/70028302
ID  - 70028302
ER  -