Laojana Chowanadisai. 1998. Development of local strain of Bacillus thuringiensis for controlling mosquito Aedes aegypti (L.). Department of Entomology, Kasetsart University;
Laojana Chowanadisai. (1998) Development of local strain of Bacillus thuringiensis for controlling mosquito Aedes aegypti (L.) . Kasetsart University/Bangkok.
Laojana Chowanadisai. Development of local strain of Bacillus thuringiensis for controlling mosquito Aedes aegypti (L.). . Bangkok:Kasetsart University, 1998.
Laojana Chowanadisai. (1998) Development of local strain of Bacillus thuringiensis for controlling mosquito Aedes aegypti (L.) . Kasetsart University/Bangkok.