Sustainability of water and sanitation systems :  conference pre-p rints 

 - Leicestershire :  WEDC ,  1995 
 - 271 p.:  ill. charts, maps ;  30 cm. 
<br/><br/> WEDC Co-organizer: Prof. John Pickard -WEDC Conference Secretary: Mr s Rowena Steele - Conference preprints produced by Mrs Karen Betts  "Papers are compiled alphabetically by author' names" 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply-- Economic aspects-- Congress es.-- Developing countries<br/>Sanitation-- Africa.<br/>Sanitary engineering
<br/><br/><label>Dewey Class. No.: </label>363.61