Zamojska-Jaroszewicz, Anna, Anna Matuszewska, Marlena Owczuk, and Dorota Wardzińska. 2013. “Potential Methanogenic Mixtures of Substrates from Agricultural”. Studia Ecologiae Et Bioethicae 11 (2):149-57. https://doi.org/10.21697/seb.2013.11.2.09.