TY  - RPRT
TI  - Emperor goose (Chen canagica)
AU  - Margaret R. Petersen
AU  - Joel A. Schmutz
AU  - R.F. Rockwell
PY  - 1994
DO  - 10.2173/bna.97
UR  - https://pubs.usgs.gov/publication/70007015
ID  - 70007015
ER  -