Pornwimon Tanpradid และ Vicahi Pruktharathikul. (2015) The comparison study of the use of steel and carbon fiber self-contained breathing apparatus (SCBA)among firefighters:the evaluation of effects. Mahidol University:ม.ป.ท.Pornwimon Tanpradid และ Vicahi Pruktharathikul. 2015. The comparison study of the use of steel and carbon fiber self-contained breathing apparatus (SCBA)among firefighters:the evaluation of effects. ม.ป.ท.:Mahidol University;Pornwimon Tanpradid และ Vicahi Pruktharathikul. The comparison study of the use of steel and carbon fiber self-contained breathing apparatus (SCBA)among firefighters:the evaluation of effects. ม.ป.ท.:Mahidol University, 2015. Print.