Water supply and sanitation in developing countries 
Dangerfield, Bernard J., ed 
 - London  The Institution of Wqter Engineers and Scientists  1983 
 - xvi, 413 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>901427128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitation
<br/><br/><label>Dewey Class. No.: </label>628.445  / WAT