TY  - BOOK
AU  - Dutka,B.J.
TI  - Membrane filtration: applications, techniques, and problems 
PY  - 1981///
CY  - New York
PB  - M. Dekker
KW  - Sanitary microbiology
KW  - Technique
KW  - Membrane filters
KW  - Indicators (Biology)
KW  - Water
KW  - Microbiology
N1  - Includes bibliographies and index
ER  -