Live social Radio Lombardia
https://www.demetragroupsrl.it/wp-content/uploads/2019/04/img_evidenza_live-social-radio-lombardia-1024x576.jpg 1024 576 Demetra Group srl Demetra Group srl https://www.demetragroupsrl.it/wp-content/uploads/2019/04/img_evidenza_live-social-radio-lombardia-1024x576.jpgMr. Marco Grati – Demetra Group’s CEO – talks about biogas and Demetra’s ADbag®