Cairncross, Sandy. Environmental health engineering in the tropics : an introductory text / Sandy Cairncross & Richard G. Feachem. - 2nd ed. - Chichester : John Wiley, c1993. - xiii, 306 p. : ill. ; 24 cm. Includes appendixes ; references & index. ISBN: 9780471938859 (pbk.) LCCN: 92041230 Subjects--Topical Terms: Sanitary engineering, Developing countries.Sanitary engineering, Tropical conditions. LC Class. No.: TD126.5 / .C35 1993 Dewey Class. No.: 628.0913 / CAI