Robert Ernst Talcoth และ Sunait Chutintaranond. (2010) Buddhist monks and environmental issues in Thailand. Chulalongkorn University:ม.ป.ท.Robert Ernst Talcoth และ Sunait Chutintaranond. 2010. Buddhist monks and environmental issues in Thailand. ม.ป.ท.:Chulalongkorn University;Robert Ernst Talcoth และ Sunait Chutintaranond. Buddhist monks and environmental issues in Thailand. ม.ป.ท.:Chulalongkorn University, 2010. Print.