TY - RPRT TI - Use of extracellular polymer substances as additives for improving biogas yield and digestion performance AU - Ma, H. AU - Guo, C. AU - Wu, M. AU - Liu, H. AU - Wang, Z. AU - Wang, S. PY - 2019 DO - 10.1101/699314 UR - https://www.biorxiv.org/content/10.1101/699314v1 ID - 10.1101/699314 ER -