Uthaiwan Jamklang. 2003. Factors affecting behavior in the use of personal protective devices among furniture manufacture workers in Bang Sue district Bangkok metropolis. Field of Study Environmental Education, Mahidol University;
Uthaiwan Jamklang. (2003) Factors affecting behavior in the use of personal protective devices among furniture manufacture workers in Bang Sue district Bangkok metropolis . Mahidol University/Bangkok.
Uthaiwan Jamklang. Factors affecting behavior in the use of personal protective devices among furniture manufacture workers in Bang Sue district Bangkok metropolis. . Bangkok:Mahidol University, 2003.
Uthaiwan Jamklang. (2003) Factors affecting behavior in the use of personal protective devices among furniture manufacture workers in Bang Sue district Bangkok metropolis . Mahidol University/Bangkok.