[1]
Samson-Bręk, I. and Biernat, K. 2009. Possibilities of using agricultural biogas for the production of engine fuel. Studia Ecologiae et Bioethicae. 7, 2 (Dec. 2009), 79–90. DOI:https://doi.org/10.21697/seb.2009.7.2.07.