Spatial Variability of Soil Organic Matter and Factor Analysis in the South of Middle Jiangsu Plain
Ming-song ZHAO, Gan-lin ZHANG, De-cheng LI, Yu-guo ZHAO, De-cai WANG
SCIENTIA GEOGRAPHICA SINICA . 2013, (1): 83 -89 .  DOI: 10.13249/j.cnki.sgs.2013.01.83