Heterotrophic nitrification bacteria dispose the wastewater of NH4—N and influence factor
SU Junfeng, HUANG Wenbin, MA Fang, HUANG Tinglin, GAO Shanshan
Ecology and Environment . 2012, (9): 1599 -1603 .  DOI: 10.16258/j.cnki.1674-5906(2012)09-1599-05