Pradya Nasuriwong. 1997. Sugarcane response to plant density using a fan design. Graduate School, Chiang Mai University;
Pradya Nasuriwong. (1997) Sugarcane response to plant density using a fan design . Chiang Mai University/Chiang Mai.
Pradya Nasuriwong. Sugarcane response to plant density using a fan design. . Chiang Mai:Chiang Mai University, 1997.
Pradya Nasuriwong. (1997) Sugarcane response to plant density using a fan design . Chiang Mai University/Chiang Mai.