A long-term study comparing membrane filtration with Colilert ® defined substrates in detecting fecal coliforms and Escherichia coli in natural waters von Buckalew, D.W., Hartman, L.J., Grimsley, G.A., Martin, A.E., Register, K.M.

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Surface sanitation and microbiological food quality of a university foodservice operation von Buckalew, J.J. (Rutgers, The State University of New Jersey, New Brunswick, NJ.), Schaffner, D.W, Solberg, M

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