<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/'><id>tag:blogger.com,1999:blog-6093672883948502565.post3751388944129594109..comments</id><updated>2009-11-16T01:21:21.407+01:00</updated><title type='text'>Comments on Ingeniería Hoy - Blog de Ingeniería: Futuro combustible ecológico para viajes espaciale...</title><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://www.ingenieriahoy.com/feeds/3751388944129594109/comments/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6093672883948502565/3751388944129594109/comments/default'/><link rel='alternate' type='text/html' href='http://www.ingenieriahoy.com/2009/11/futuro-combustible-ecologico-para.html'/><author><name>Antonio González</name><uri>http://www.blogger.com/profile/12781052950427472067</uri><email>noreply@blogger.com</email></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>0</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage></feed>