Analysis of Quartz Content and Particle Size Distribution of Airborne Dust from Selected Foundry Operations
피영규 , 노영만 , 이광묵 , 김형아 , 김용우 , 원정일 , 김현욱 ( Young Gyu Phee , Young Man Roh , Kwang Mook Lee , Hyoung Ah Kim , Yong Woo Kim , Jeoung Il Won , Hyun Wook Kim )
