Twort, A.C.
Water supply / A.C. Twort, F.M. Law, F.W. Crowley - 3rd ed. - London : Edward Arnold, 1985 - iv, 548p. : ill.
0713135131
Water-supply engineering
Water supply / A.C. Twort, F.M. Law, F.W. Crowley - 3rd ed. - London : Edward Arnold, 1985 - iv, 548p. : ill.
0713135131
Water-supply engineering