TY  - RPRT
TI  - Distribution, abundance, and age ratios of Wrangel Island lesser snow geese Anser caerulescens during autumn migration on the Yukon-Kuskokwim Delta, Alaska
AU  - Craig R. Ely
AU  - John Y. Takekawa
AU  - M.L. Wege
PY  - 1993
UR  - https://pubs.usgs.gov/publication/1008013
ID  - 1008013
ER  -