@misc{indiciaec28da900cb1b, title = {Selenium concentrations and loads in the Yampa River basin, northwestern Colorado, 1997-98}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {2001}, doi = {10.3133/fs09701}, url = {https://pubs.usgs.gov/publication/fs09701}, note = {Source identifier: fs09701} }