TY  - BOOK
AU  - Bartlett, Ronald Ernest,
TI  - Public health engineering--design in metric
SN  - 085334504X
U1  - 628.30941 BAR 
PY  - 1971///
CY  - London
PB  - Applied Science Publishers
KW  - Sewage;Sewage disposal plants.;Factory and trade waste
ER  -