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2. Respiratory status of surface coalminers in the United States;Fairman, R.P.; O'Brien, R.J.; Swecker, S.; Amandus, H.E.; Shoub, E.P.;Arch Environ Health,1977
3. A re-evaluation of radiological evidence from a study of US strip coal miners;Amandus, H.E.; Hanke, W.; Kullman, G.; Reger, R.B.;Arch Environ Health,1984
4. Silicosis in surface coalmine drillers;Banks, D.E.; Bauer, M.A.; Castellan, R.M.; Lapp, N.L.;Thorax,1983
5. A cross-sectional epidemiological study of the respiratory health and exposure to airborne dust and quartz of current workers in opencast coalmines;Love, R.G.; Miller, B.G.; Beattie, J.; Cowie, H.A.; Groat, S.; Hagen, S.,1992