Wantana Telvapuchom. 1990. Effects of sublethal doses of insecticides and host plant age on Cnaphalocrocis medinalis (Guenee). Graduate School, Kasetsart University;
Wantana Telvapuchom. (1990) Effects of sublethal doses of insecticides and host plant age on Cnaphalocrocis medinalis (Guenee) . Kasetsart University/Bangkok.
Wantana Telvapuchom. Effects of sublethal doses of insecticides and host plant age on Cnaphalocrocis medinalis (Guenee). . Bangkok:Kasetsart University, 1990.
Wantana Telvapuchom. (1990) Effects of sublethal doses of insecticides and host plant age on Cnaphalocrocis medinalis (Guenee) . Kasetsart University/Bangkok.