Pirach Pongwichian และผู้แต่งคนอื่นๆ. (2014) EFFECT OF ORGANIC AND CHEMICAL FERTILIZER ON GROWTH AND YIELD OF PHYSIC NUT (Jatropha curcas L.) IN SLIGHTLY SALINE SOIL. <i>Suranaree Journal of Science and Technology</i>, <i>21</i>(3), 183-191.Pirach Pongwichian และผู้แต่งคนอื่นๆ. "EFFECT OF ORGANIC AND CHEMICAL FERTILIZER ON GROWTH AND YIELD OF PHYSIC NUT (Jatropha curcas L.) IN SLIGHTLY SALINE SOIL". Suranaree Journal of Science and Technology 21 (2014):183-191.Pirach Pongwichian และผู้แต่งคนอื่นๆ. EFFECT OF ORGANIC AND CHEMICAL FERTILIZER ON GROWTH AND YIELD OF PHYSIC NUT (Jatropha curcas L.) IN SLIGHTLY SALINE SOIL. Suaranaree University of Technology:ม.ป.ท. 2014.