Gerardi, Michael H. The microbiology of anaerobic digesters [Book] / Michael H. Gerardi. - Hoboken, N.J. : Wiley-Interscience, c2003. - ix, 177 p. : ill. ; 26 cm. - Wastewater microbiology series. . Includes index. All. ISBN: 0471206938 (cloth) Subjects--Topical Terms: Sewage sludge digestion.Anaerobic bacteria. Dewey Class. No.: 628.3 5