Sunee Nithedpattarapong และ Surakitti Srikul; Chai Korawis. (1996) Application of Empty Fruit Bunch of Oil Palm as a Source of Plant Nutrients on Oil Palm Planatition. <i>Thai Agricultural Research Journal</i>, <i>14</i>(2), 139-145.Sunee Nithedpattarapong และ Surakitti Srikul; Chai Korawis. "Application of Empty Fruit Bunch of Oil Palm as a Source of Plant Nutrients on Oil Palm Planatition". Thai Agricultural Research Journal 14 (1996):139-145.Sunee Nithedpattarapong และ Surakitti Srikul; Chai Korawis. Application of Empty Fruit Bunch of Oil Palm as a Source of Plant Nutrients on Oil Palm Planatition. Department of Agriculture:ม.ป.ท. 1996.