TY  - RPRT
TI  - Species density of waterbirds in offshore habitats in western Lake Erie
AU  - M.A. Stapanian
AU  - Thomas A. Waite
PY  - 2003
DO  - 10.1648/0273-8570-74.4.381
UR  - https://pubs.usgs.gov/publication/1000839
ID  - 1000839
ER  -