Contact German Biogas Association Angerbrunnenstrasse 12 85356 Freising Germany Phone: +49 (0) 8161 / 984660 Fax: +49 (0) 8161 / 984670 Member in German Biogas Association:* Yes No Number: Company: Title:* Mr. Ms. Lastname:* Firstname: E-Mail:* Subject:* Text:*