Pineo,C.S. <br/><br/>
Community water supply and excreta disposal situation in the developing countries 
By C.S. Pineo and D.V. Subrahmanyam 
 - Geneva  World Health Organization  1975 
 - 41p. 
<br/><br/><label>ISBN: </label>92 4 170015 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal -- Developing countries<br/>Water- supply -- Developing countries
<br/><br/><label>Dewey Class. No.: </label>V43 W893