TY - BOOK AU - Gerba, Charles P AU - Maier, Raina M AU - Pepper, Ian L TI - Environmental microbiology SN - 9780123705198 SN - 200928506 U1 - 579.17 MAI PY - 2009/// CY - Amsterdam ; Boston, MA PB - Elsevier / Academic Press KW - Microbial ecology N1 - Includes bibliographical references and index ER -