Whitman, R. L., & Nevers, M. B. Escherichia coli sampling reliability at a frequently closed Chicago beach: Monitoring and management implications.

Whitman, Richard L., و Meredith B. Nevers. Escherichia Coli Sampling Reliability At a Frequently Closed Chicago Beach: Monitoring and Management Implications.

Whitman, Richard L., و Meredith B. Nevers. Escherichia Coli Sampling Reliability At a Frequently Closed Chicago Beach: Monitoring and Management Implications.