ANONIM. Potassium in the agricultural systems of the humid tropics ; Proceedings of the 19th Colloquium of the International Potash Institut held in Bangkok/Thailan 1985. International Potash Institute.
Chicago Style (17th ed.) CitationANONIM. Potassium in the Agricultural Systems of the Humid Tropics ; Proceedings of the 19th Colloquium of the International Potash Institut Held in Bangkok/Thailan 1985. International Potash Institute.
MLA (8th ed.) CitationANONIM. Potassium in the Agricultural Systems of the Humid Tropics ; Proceedings of the 19th Colloquium of the International Potash Institut Held in Bangkok/Thailan 1985. International Potash Institute.
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