ShareFacebookTwitterGoogle PlusLinkedinAbout biogasBiogas explanation for childrenDiego Foroni05/21/2013Country: Italy Original language: Italian 6420Views10LikeLikeShareFacebookTwitterGoogle PlusLinkedinOur special guest, the young Diego Foroni, explains step by step, all the stages of the biogas production process and the involved technology.Our special guest, the young Diego Foroni, explains step by step, all the stages of the biogas production process and the involved technology.
