Ball, Colin  <br/><br/>
Water supplies for rural communities / 
Colin Ball, Mog Ball 
 - 1st ed. 
 - UK,  IT Publications, London,   1991 
 - 56 p :  ill.  22 cm. 
<br/><br/><label>ISBN: </label>1853391123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supplies
<br/><br/><label>Dewey Class. No.: </label>363.61  / MOW