1. Lung function in chrysotile asbestos mine and mill workers of Quebec;Becklake, M.R.; Fournier-Massey, G.; Rossiter, C.E.; McDonald, J.C.;Archives of Environmental Health,1972
2. Chronic bronchitis and occupation;Cochrane, A.L.;British Medical Journal,1966
3. Lung Function;Cotes, J.E.,1968
4. Respiratory Disease in Foundrymen. Report of a Survey. Department of Employment;Davies, T.A.;Lloyd,1971
5. Dodgson, J., Hadden, G. G., Jones, C. O., and Walton, W. H. (1971). Characteristics of the airborne dust in British coal mines. In Inhaled Particles III, edited by W. H. Walton, Vol II, pp. 757-781. Unwin, Old Woking, Surrey.