tag:blogger.com,1999:blog-6337234772332034663.post7660045297677554728..comments2024-02-19T16:03:09.126-05:00Comments on Soluciones solares: Contaminacion de pilas (videos)Roberto Valerhttp://www.blogger.com/profile/03705936802003040750noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6337234772332034663.post-77285537806682674122008-08-18T12:00:00.000-05:002008-08-18T12:00:00.000-05:00Gracias Cindy.Gracias Cindy.Roberto Valerhttps://www.blogger.com/profile/03705936802003040750noreply@blogger.comtag:blogger.com,1999:blog-6337234772332034663.post-2146384233737329192008-08-18T00:42:00.000-05:002008-08-18T00:42:00.000-05:00excelente video ..ayudemos a mejorar nuestro medio...excelente video ..ayudemos a mejorar nuestro medio ambiente ..cindyAnonymousnoreply@blogger.com