Yerba Mate documental.

http://www.youtube.com/watch?v=q-nZBWOcfn4&feature=relmfu

http://www.youtube.com/watch?v=WCeNYcOxzNM&feature=relmfu

http://www.youtube.com/watch?v=no1jBQ96QQ8&feature=relmfu

http://www.youtube.com/watch?v=wPlCUW2cww8&feature=relmfu