TY - BOOK AU - Pepper,Ian L. AU - Gerba,Charles P. AU - Gentry, Terry J. TI - Environmental microbiology / SN - 9780123946263 U1 - 579.17 PEP/E 21 PY - 2000///, rep 2009 CY - Gurgaon : PB - Academic Press , KW - MICROBIOLOGY KW - MICROBIOLOGY, ENVIRONMENTAL N1 - Includes index ER -