TY  - BOOK
AU  - Hurst Christon J,Crawford Ronald L.....[et al]
TI  - Manual of environmental microbiology ed.2
SN  - 155581199X
U1  - 579.17 
PY  - 2002///
CY  - Washington 
PB  - ASM press
KW  - Microbial ecology-laboratory manuals
KW  - sanitary microbiology-laboratory manuals
KW  - aerobiology
ER  -