Chommanad Sawadeemit. 1993. A study of the molecular dieign and synthesis of biodegradable modified polyesters. Graduate School, Chiang Mai University;
Chommanad Sawadeemit. (1993) A study of the molecular dieign and synthesis of biodegradable modified polyesters . Chiang Mai University/Chiang Mai.
Chommanad Sawadeemit. A study of the molecular dieign and synthesis of biodegradable modified polyesters. . Chiang Mai:Chiang Mai University, 1993.
Chommanad Sawadeemit. (1993) A study of the molecular dieign and synthesis of biodegradable modified polyesters . Chiang Mai University/Chiang Mai.