TY  - RPRT
TI  - Spring-staging ecology of midcontinent greater white-fronted geese
AU  - Gary Krapu
AU  - Kenneth J. Reinecke
AU  - Dennis G. Jorde
AU  - S. Gay Simpson
PY  - 1995
DO  - 10.2307/3801950
UR  - https://pubs.usgs.gov/publication/1001167
ID  - 1001167
ER  -