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1كتاب
المؤلفون: Martin, John R., 1922-
مصطلحات موضوعية: Mining., Lung Neoplasms -- epidemiology., Carcinogens, Environmental., Radon -- toxicity., Air Pollutants, Radioactive., Fluorspar industry -- Health aspects -- Newfoundland and Labrador -- St. Lawrence., Fluorspar industry -- Employees -- Diseases -- Newfoundland and Labrador -- St. Lawrence., Fluorspar industry -- Employees -- Health and hygiene -- Newfoundland and Labrador -- St. Lawrence., Radon -- Carcinogenicity -- Newfoundland and Labrador -- St. Lawrence., Radon -- Toxicology -- Newfoundland and Labrador -- St. Lawrence., Miners -- Health and hygiene -- Newfoundland and Labrador -- St. Lawrence., Fluorspar industry -- Newfoundland and Labrador -- St. Lawrence -- History., Lungs -- Cancer -- Epidemiology., Lungs -- Cancer -- Newfoundland and Labrador -- St. Lawrence -- Epidemiology.
جغرافية الموضوع: Newfoundland and Labrador -- epidemiology., Newfoundland and Labrador.