@misc{indiciae63af23bb876f, title = {Occurrence and distribution of microbiological contamination and enteric viruses in shallow ground water in Baltimore and Harford counties, Maryland}, author = {William S.L. Banks and David A. Battigelli}, year = {2002}, doi = {10.3133/wri014216}, url = {https://pubs.usgs.gov/publication/wri014216}, note = {Source identifier: wri014216} }