TY  - GEN
AU  - Horrocks, W.H.
TI  - An introduction to the bacteriological examination of water
SN  - 9781437478464
U1  - 628.1 
PY  - 1991///
CY  - London
PB  - Churchili
KW  - WATER-MICROBIOLOGY
UR  - www.kessinger.net
ER  -