共 50 条
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- [3] THE EFFECT OF MANGANESE SULFATE AND ORGANIC MATERIAL ADDITIONS ON MANGANESE EQUILIBRIUM IN SOILS BEITRAGE ZUR TROPISCHEN LANDWIRTSCHAFT UND VETERINARMEDIZIN, 1982, 20 (01): : 31 - 37
- [5] The reaction of lime and gypsum on some oregon soils JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1910, 2 : 529 - 530