TY - BOOK AU - J.E. Dumbleton TI - Wells and bore-holes for water supply with notes on water analysis and purification U1 - 627.75 PY - 1953/// CY - London PB - Technical Press Ltd N1 - J.E. Dumbleton: Wells and bore-holes for water supply with notes on water analysis and purification. (2nd Edition) London. Technical Press Ltd, 1953.--(627.75DUM) ER -