WorldResources's groups. http://www.slideshare.net/ http://www.slideshare.net/images/logo.gif WorldResources's groups. http://www.slideshare.net/ Fri, 04 Jul 2008 09:47:36 GMT SlideShare feed for WorldResources's groups. Base of the Pyramid http://www.slideshare.net/group/base-of-the-pyramid Fri, 04 Jul 2008 09:47:36 GMT 6305459