@misc{indiciae88a310b12d94, title = {Sources of contamination in an urban basin in Marquette, Michigan and an analysis of concentrations, loads, and data quality}, author = {Jeffrey Steuer and William Selbig and Nancy J. Hornewer and Jeffrey Prey}, year = {1997}, doi = {10.3133/wri974242}, url = {https://pubs.usgs.gov/publication/wri974242}, note = {Source identifier: wri974242} }