TY - BOOK AU - Spellman,Frank R. TI - Microbiology for water/wastewater operators SN - 9781566769082 AV - TD475 .S66 2000 PY - 2000/// CY - Lancaster, Pa. PB - Technomic Pub. KW - Water KW - Microbiology N1 - Includes bibliographical references and index UR - http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=23919&site=ehost-live&scope=site ER -