生物滤池沿程生物量与反冲洗污泥的研究
贾超, 许国仁
Research on the biomass and backwash sludge along the height in the biofilter
Jia Chao, Xu Guoren
工业水处理 . 2015, (12): 40 -43 .  DOI: 10.11894/1005-829x.2015.35(12).040