Effect of Si/Al Ratio of Allophane on Competitive Adsorption of Phosphate and Oxalate
M. Abdalla Elsheikh, N. Matsue and T. Henmi
International Journal of Soil Science Volume 4, Number 1, 1-13, 2009
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Determination of Critical Levels of Micronutrients by Plant Response Column Order Procedure for Dryland Wheat (T. aestivum L.) in Northwest of Iran
V. Feiziasl, J. Jafarzadeh, M. Pala and S.B. Mosavi
International Journal of Soil Science Volume 4, Number 1, 14-26, 2009
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