TY  - GEN
AU  - Skinner, F.A.
AU  - Syker, G.
TI  - Microbial aspects of pollution
SN  - 0-12-648050-8
U1  - 628.536 SYK 
CY  - London, Academic press
KW  - Microbial aspects - pollution/ sewage pollution - natural waters
ER  -