Application Advance of 15N Trace Technique in the Biogeochemical Process of Nitrogen in Wetland
SUN Zhi-Gao, LIU Jing-Shuang, YU Jun-Bao, WANG Jin-Da
SCIENTIA GEOGRAPHICA SINICA . 2005, (6): 762 -768 .  DOI: 10.13249/j.cnki.sgs.2005.06.762