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Paunpassanan Dechprasitthichoke. 2007. Utilization of bottom ash and flue gas desulfurization gypsum for production of planting materials. Field of Study Chemistry, Chiang Mai University;
Paunpassanan Dechprasitthichoke. (2007) Utilization of bottom ash and flue gas desulfurization gypsum for production of planting materials . Chiang Mai University/Chiang Mai.
Paunpassanan Dechprasitthichoke. Utilization of bottom ash and flue gas desulfurization gypsum for production of planting materials. . Chiang Mai:Chiang Mai University, 2007.
Paunpassanan Dechprasitthichoke. (2007) Utilization of bottom ash and flue gas desulfurization gypsum for production of planting materials . Chiang Mai University/Chiang Mai.