TY  - BOOK
AU  - Dunbar,William Philipps
TI  - Principles of sewage treatment
AV  - TD741 .D8
PY  - 1908///
CY  - London
PB  - C. Griffin & company, limited
KW  - Sewage
KW  - Purification
KW  - Sewage disposal
N1  - Translation of Leitfaden für die Abwasserreinigungsfrage; Bibliography: p. xv-xix
ER  -