author = { Deutsches Biomasseforschungszentrum gemeinnützige GmbH Liebetrau, Jan AND Pfeiffer, Diana },

title = { Collection of Methods for Biogas Methods to determine parameters for analysis purposes and parameters that describe processes in the biogas sector },

edition = { 2nd Edition } ,

publisher = {Deutsches Biomasseforschungszentrum gemeinnützige GmbH},

isbn = {9783946629474},

isbn = {2698-9190},

year = {2020},

booktitle = {Biomass energy use ; Volume 7},

address = { Leipzig },

url = { http://slubdd.de/katalog?TN_libero_mab2 }