Somkiat Lainumcharoen. 2003. Factors affecting self-protection behavior from noise pollution by officers of Airports of Thailand Public Company Limited. Field of Study Environmental Education, Mahidol University;
Somkiat Lainumcharoen. (2003) Factors affecting self-protection behavior from noise pollution by officers of Airports of Thailand Public Company Limited . Mahidol University/Bangkok.
Somkiat Lainumcharoen. Factors affecting self-protection behavior from noise pollution by officers of Airports of Thailand Public Company Limited. . Bangkok:Mahidol University, 2003.
Somkiat Lainumcharoen. (2003) Factors affecting self-protection behavior from noise pollution by officers of Airports of Thailand Public Company Limited . Mahidol University/Bangkok.