@misc{indiciae8d2f425df16b, title = {Urban land-use study plan for the National Water-Quality Assessment Program}, author = {P. J. Squillace and C. V. Price}, year = {1996}, doi = {10.3133/ofr96217}, url = {https://pubs.usgs.gov/publication/ofr96217}, note = {Source identifier: ofr96217} }