Water supply /
Twort, A. C. 1920-
Water supply / A.C. Twort, F.M. Law, F.W. Crowley,D. D. Ratnayaka - 4th ed. - London ; E. Arnold, 1994. - vi, 511 p.: ill., tables&charts, black&white pic ; 24cm+
Includes bibliographical reference and index.
0340575875 9780340575871
84071790
Water-supply engineering.
TC345 / .T93 1994
628.1
Water supply / A.C. Twort, F.M. Law, F.W. Crowley,D. D. Ratnayaka - 4th ed. - London ; E. Arnold, 1994. - vi, 511 p.: ill., tables&charts, black&white pic ; 24cm+
Includes bibliographical reference and index.
0340575875 9780340575871
84071790
Water-supply engineering.
TC345 / .T93 1994
628.1