吉林省西部草地土壤的化学元素含量及其特征研究
王冬艳, 许文良, 冯宏, 刘兆顺
Study on the Element Abundances and Their Characteristics of Soil in Grassland From Western Jilin Province
WANG Dong-Yan, XU Wen-Liang, FENG Hong, LIU Zhao-Shun
地理科学
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2002, (6): 763
-768
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DOI: 10.13249/j.cnki.sgs.2002.06.763