Joint WHO/UNEP/US EPA Regional Seminar on the WHO Guidelines for Drinking-Water Quality, UNEP, Nairobi, Kenya, 28 November - 1 December 1994 : [report]. 

 - [33]p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking water--Standards<br/>Guidelines
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa