TY  - RPRT
TI  - Escherichia coli sampling reliability at a frequently closed Chicago beach: monitoring and management implications
AU  - Richard L. Whitman
AU  - Meredith B. Nevers
PY  - 2004
DO  - 10.1021/es034978i
UR  - https://pubs.usgs.gov/publication/1000905
ID  - 1000905
ER  -