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Pneumoconiosis Field Research

C. A. MillsD. G. EdwardsG. DarbyG. T. HowellsJ. W. HoweP. WestonR. C. MaynardW. Fairman

其他書名	Environmental Conditions at Deep Navigation Colliery, 1975/76
出版	Environmental Branch, Institute of Occupational Medicine, 1977
URL	http://books.google.com.hk/books?id=0xx4zgEACAAJ&hl=&source=gbs_api