Warunee Thamrongvongsawad. 1996. Study on chemical composition of essential oil from Thai rutaceous plants. Graduate School, Chulalongkorn University;
Warunee Thamrongvongsawad. (1996) Study on chemical composition of essential oil from Thai rutaceous plants . Chulalongkorn University/Bangkok.
Warunee Thamrongvongsawad. Study on chemical composition of essential oil from Thai rutaceous plants. . Bangkok:Chulalongkorn University, 1996.
Warunee Thamrongvongsawad. (1996) Study on chemical composition of essential oil from Thai rutaceous plants . Chulalongkorn University/Bangkok.