TY  - BOOK
AU  - Evans,Gareth
TI  - Biowaste and biological waste treatment
SN  - 1902916085
PY  - 2001///
CY  - London
PB  - James & James
KW  - Sewage
KW  - Purification
KW  - Biological treatment
N1  - Includes bibliographical references and index
ER  -