Jirasak Threeprom. 2002. Microbial conversion study of nitrate to nitrite by modern liquid chromatography. Field of Study Chemistry, Chiang Mai University;
Jirasak Threeprom. (2002) Microbial conversion study of nitrate to nitrite by modern liquid chromatography . Chiang Mai University/Chiang Mai.
Jirasak Threeprom. Microbial conversion study of nitrate to nitrite by modern liquid chromatography. . Chiang Mai:Chiang Mai University, 2002.
Jirasak Threeprom. (2002) Microbial conversion study of nitrate to nitrite by modern liquid chromatography . Chiang Mai University/Chiang Mai.