Influences of tillage practices on distribution of soil microbial biomass carbon under winter wheat in north China
ZHANG Mingyuan, HUANG Guanghui, KONG Fanlei, CHEN Fu, ZHANG Hailin
Ecology and Environment . 2011, (3): 409 -414 .  DOI: 10.16258/j.cnki.1674-5906(2011)03-0409-06