Compilation of E.P.A.®s sampling and analysis methods - Keith, Lawrence H. 1938-.; Mueller, William 1929-.; Smith, David 1949-. (Boca Raton, Fla. CRC Press, 1991)
Also issued as a computer file.
Keywords: Water -- Pollution -- Measurement -- Handbooks, manuals, etc; Pollutants -- Analysis -- Handbooks, manuals, etc; Water -- Sampling -- Handbooks, manuals, etc