Workshop on Goals and Indicators for Monitoring and Evaluation for Water Supply and Sanitation, 25-29 June 1990, Geneva 
United Nations 
 - New York  United Nations  1990 
 - 48p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitation
<br/><br/><label>Dewey Class. No.: </label>363.61091724  / WOR.N0