Spatial heterogeneity of soil chemical properties between Haloxylon persicum and Haloxylon ammodendron populations
CongJuan LI, Yan LI, Jian MA, LianLian FAN, QinXue WANG
Journal of Arid Land . 2010, (4): 257 -265 .  DOI: 10.3724/SP.J.1227.2010.00257