na INLIS000000000000390 20221023093713 0010-1022000131 ta 221023 0 eng 978-3-030-10516-7 631.8 631.8 TRE i Treichel Improving Biogas Production : Technological Challenges, Alternative Sources, Future Developments / Helen Treichel, Gislaine Fongaro Cet. I Switzerland : Springer Nature Switzerland, 2019 ix, 304p. : ilus. Biogas Fongaro Treichel Fongaro 00105/102022/H/EB/BBPPBATU