@mastersthesis {39,
	title = {Diversity Of Pteridophytes In Khao Luang Area, Amphur Khanom, Nakhon Si Thammarat},
	volume = {Master{\textquoteright}s Degree},
	year = {2011},
	school = {Chulalongkorn University},
	author = {Pipat Nopsiriwong,}
}
