Narong Kotchabhakdi. 2007. Development of passive sampling devices for indoor formaldehyde determination. Field of Study Chemistry, Chiang Mai Univerity;
Narong Kotchabhakdi. (2007) Development of passive sampling devices for indoor formaldehyde determination . Chiang Mai Univerity/Chiang Mai.
Narong Kotchabhakdi. Development of passive sampling devices for indoor formaldehyde determination. . Chiang Mai:Chiang Mai Univerity, 2007.
Narong Kotchabhakdi. (2007) Development of passive sampling devices for indoor formaldehyde determination . Chiang Mai Univerity/Chiang Mai.