TY  - RPRT
TI  - Aerial videography for estimating goose populations staging in Izembek Lagoon, Alaska
AU  - R.M. Anthony
AU  - R.A. Stehn
AU  - W.H. Anderson
PY  - 1997
UR  - https://pubs.usgs.gov/publication/87179
ID  - 87179
ER  -