TY  - GEN
AU  - Pepper,Ian L.
AU  - Gerba, Charles P.
ED  - 
ED  - 
ED  - 
TI  - Environmental microbiology : a laboratory manual
U1  - 579.17 
PY  - 2005///
CY  - Amsterdam
PB  - Elsevier
KW  - 
ER  -