@misc{indiciaee3288b8a54e0, title = {Sediment ingestion rates in waterfowl (Anatidae) and their use in environmental risk assessment}, author = {W. Nelson Beyer and Matthew C. Perry and Peter C. Osenton}, year = {2008}, doi = {10.1897/ieam\_2007-069.1}, url = {https://pubs.usgs.gov/publication/5224865}, note = {Source identifier: 5224865} }