Spatial Variability of Soil Salinity and Alkalization and Its Correlation with Mic-topography in the West of Songnen Plain
YANG Fan, ZHANG Guang-xin, YIN Xiong-rui, LI Xiu-jun
SCIENTIA GEOGRAPHICA SINICA . 2009, (6): 869 -873 .  DOI: 10.13249/j.cnki.sgs.2009.06.869