Thiraphong Vikitset. (2008) Gasoline and High Speed Diesel Consumption in Thailand: A Case Study in Welfare. INSTITUTE OF DEVELOPMENT ADMINISTRATION:ม.ป.ท.Thiraphong Vikitset. 2008. Gasoline and High Speed Diesel Consumption in Thailand: A Case Study in Welfare. ม.ป.ท.:INSTITUTE OF DEVELOPMENT ADMINISTRATION;Thiraphong Vikitset. Gasoline and High Speed Diesel Consumption in Thailand: A Case Study in Welfare. ม.ป.ท.:INSTITUTE OF DEVELOPMENT ADMINISTRATION, 2008. Print.