Buku (pinjaman 1 minggu) 616.9803 OCC o Occupational health: recognizing and preventing work-related disease and injury Levy, Barry S. Wegman, David H. Medicine, Industrial Occupational health Occupational diseases -- Prevention & control Environmental health Occupational exposure -- Prevention & control Lippincott Williams & Wilkins 2000 https://lib.fkm.ui.ac.id:443/detail?id=52216