TY  - BOOK
TI  - Manual of environmental microbiology / 
SN  - 1-55581-087-X
U1  - 579.17 
PY  - 1997///
CY  - Washington
PB  - ASM Press
KW  - Microbial ecology-Laboratory manuals
KW  - Sanitary microbiology-Laboratory manuals
N1  - Includes index
ER  -