The Effect of carbon and nitrogen addition on soil organic matter mineralization in the semi-arid grassland of north China
TIAN Yuqiang,CHEN Ying,OUYANG Shengnan,SUN Yue
Ecology and Environmental Sciences . 2020, (6): 1101 -1108 .  DOI: 10.16258/j.cnki.1674-5906.2020.06.004