For want of water. 

 - A Shell film,, 
 - Videocassette (VHS)(ca. 25 min.) : sd., col. 1/2 in. 
<br/><br/> Lack of clean water and adequate sanitation gravely affects the health and productivity of millions, impeding development and progress. This film was made in support of all those who are working to alleviate their suffering. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking water--Developing countries.<br/>Water resources development--South Africa.