TY  - BOOK
AU  - Payne,J.A.
AU  - Butler,D.
ED  - Construction Industry Research and Information Association.
TI  - Septic tanks and small sewage treatment works: a guide to current practice and common problems 
PY  - 1993///
CY  - London
PB  - CIRIA
KW  - Sewage disposal
KW  - Septic tanks
KW  - Wellhead protection
ER  -