Pineo, C.S. <br/><br/>
Community water supply and excreta disposal situation in the developing countries  a commentary 
by C.S. Pineo and D.V. Subrahmanyam 
 - Geneva  WHO  1975 
 - v, 35p. 
<br/><br/><label>Dewey Class. No.: </label>628.3  / N752