NA <br/><br/>
Rural water supply design manual / 

 -  Philippiness, National water resources council,  c 1980. 
 - xvi, 96p, ;  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>0975 
<br/><br/><label>Dewey Class. No.: </label>628.72096883