TY - BOOK AU - Spencer,John F T. AU - Spencer,Alicia L Ragout de . TI - Environmental microbiology: methods and protocols / T2 - Methods in biotechnology :16, SN - 9788181288288 U1 - 579.17 PY - 2008/// CY - NewJersey : PB - Humana press , KW - MICROBIOLOGY N1 - Includes bibliographical references and index ER -