00902nam a2200241 a 4500 120124s1985 enkaf b 001 0 eng d 84071790 0713135131 (pbk.) DLC DLC DLC BD-KhUET 628.1 19 Twort, A. C. (Alan Charles), 1920- Water supply / A.C. Twort, F.M. Law, F.W. Crowley. 3rd ed. London ; Baltimore, Md., USA : E. Arnold, 1985. iv, 548 p., 22 p. of plates : ill. ; 23 cm. Includes bibliographies and index. Water-supply engineering. Law, Frank M. Crowley, F. W. 3158 3158 0 0 ddc 0 0 KUETCL KUETCL GEN 1988-08-18 Ideal Library 643.50 0 628.1 TWO 3010011896 2012-01-24 00:00:00 1 BK