TY  - RPRT
TI  - Migration strategies of Swan Geese Anser cygnoides from northeast Mongolia
AU  - Nyambayar Batbayar
AU  - John Y. Takekawa
AU  - Scott H. Newman
AU  - Diann J. Prosser
AU  - Tseveenmyadag Natsagdorj
AU  - Xiangming Xiao
PY  - 2011
UR  - https://pubs.usgs.gov/publication/70007127
ID  - 70007127
ER  -