劉立文 ((衛生學))

污染物對鞋與地板間抗滑性影響研究 = = The effects of contaminants on the slip-resistance at footwear-floor interface / by: 李開偉; 行政院勞工委員會; 劉立文 ((衛生學)) (Language materials, printed)

中式餐飲勞工肌肉骨骼酸痛因子研究 = = A study of musculoskeletal ache and discomfort among the Chinese food worker / by: 劉立文 ((衛生學)); 王安祥 ((衛生學)); 行政院勞工委員會 (Language materials, printed)