Aksorn Tipyaduangdee. 1996. Efficacy test of Thai neem seed extracts from KU pilot plant for the control of tomato whitefly Bemisia tabaci (Gennadius). Graduate School, Kasetsart University;
Aksorn Tipyaduangdee. (1996) Efficacy test of Thai neem seed extracts from KU pilot plant for the control of tomato whitefly Bemisia tabaci (Gennadius) . Kasetsart University/Bangkok.
Aksorn Tipyaduangdee. Efficacy test of Thai neem seed extracts from KU pilot plant for the control of tomato whitefly Bemisia tabaci (Gennadius). . Bangkok:Kasetsart University, 1996.
Aksorn Tipyaduangdee. (1996) Efficacy test of Thai neem seed extracts from KU pilot plant for the control of tomato whitefly Bemisia tabaci (Gennadius) . Kasetsart University/Bangkok.