Water, sanitation and health electronic library  a compendium of information on water, sanitation, and health.  [Disco compacto] : 

 - 4th ed. 
 - 1 CD-ROM :  color ;  4 3/4 in. 
<br/><br/> ´May 2006´  Called also: WSH electronic library. 
<br/><br/><br/>Requerimientos de sistema: Windows 95/98/2000/NT or XP; web browser; ´Administrator´ rights required for installation. 
<br/><br/><label>ISBN: </label>9240560246 9789240560246 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abastecimiento de agua.<br/>Salud pública.<br/>Saneamiento.
<br/><br/><label>Dewey Class. No.: </label>363.61  / W324a 2006