盐渍土有效态微量元素含量的空间变异特征研究
年佳乐,李跃进*,景宇鹏,宋瑶
Studies on Spatial Variability Characteristics of |Available Microelement Contents in Salinized Soil
NIAN Jiale, LI Yuejin*, JING Yupeng, SONG Yao
. 2013, (4): 163 -167 .  DOI: 10.3969/j.issn.1008-0864.2013.04.25