Wasana Ridthaisong. 2005. Integrated control of Pythium damping-off and root rot of tomato with Trichoderma spp. and calcium chloride or silicon. Field of Study Plant Pathology, Kasetsart University;
Wasana Ridthaisong. (2005) Integrated control of Pythium damping-off and root rot of tomato with Trichoderma spp. and calcium chloride or silicon . Kasetsart University/Bangkok.
Wasana Ridthaisong. Integrated control of Pythium damping-off and root rot of tomato with Trichoderma spp. and calcium chloride or silicon. . Bangkok:Kasetsart University, 2005.
Wasana Ridthaisong. (2005) Integrated control of Pythium damping-off and root rot of tomato with Trichoderma spp. and calcium chloride or silicon . Kasetsart University/Bangkok.