Literaturrecherche

Literatur Weiland P (2003) Production and energetic use of biogas from energy crops and wastes in Germany. Appl Biochem Biotechnol A 109(2003)1-3:263-274

Literatur Walt DR, Kalyuzhnyi SV, Weiland P (eds) (2003) Food and Agriculture Organization Symposium Anaerobic digestion, May 19-22, 2002, Moscow, Russia. Totowa, NJ: Humana Press, 306 p, Appl Biochem Biotechnol A 109(2003)1-3