Cairnross, Sandy. <br/><br/>
Enviromental health engineering in thetropics :  an introductory text / 
Sandy Cairnross and Richard G. Feachem. 
 - 2nd ed. 
 - Chichester ;  New York :  J Wiley,  1993. 
 - xi,306 p. :  ill., maps ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>047193858 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering--Tropical conditions.<br/>Sanitary engineering--Developing countries.
<br/><br/><label>LC Class. No.: </label>TD126.5  / .c35 1993