共 5 条
[4]
土壤理化分析[M]. 上海科学技术出版社 , 中国科学院南京土壤研究所 编, 1978
[5]
Soluble organic acids and their chelating influence on Al and other metal dissolution from forest soils[J] . J. G. McColl,A. A. Pohlman.Water, Air, & Soil Pollution . 1986 (3)