TY  - BOOK
AU  - Dumbleton J E
TI  - Wells and bore-holes for water supply with notes on water analysis and purification
U1  - 628.11 
PY  - 1953///
CY  - London
PB  - Technical Press
KW  - Water purification
KW  - Water-supply engineering
KW  - Water-supply sources
KW  - Wells
ER  -