TY  - BOOK
AU  - Department of the Environment Health and Social Security Public Health Laboratory Service
TI  - Bacteriological examination of drinking water supplies 1982
U1  - 641.16 
PY  - 1984///
CY  - London
PB  - Her Majeshys Stationary Office
N1  - Department of the Environment Health and Social Security Public Health Laboratory Service: Bacteriological examination of drinking water supplies 1982.  London.  Her Majeshys Stationary Office, 1984.--(641.16DEP)
ER  -