Coal Workers' Pneumoconiosis : Medical Considerations, Some Social Implications
Washington DC: National Academy of Sciences, 1976.
Hardcover. Library stamps/marks/labels/sip, sunned, light cock, otherwise light wear. Solid hardcover.; "This report focuses on the discrepancy between CWP [coal miners' pneumoconiosis], a distinctive medial entity, and BLD [black lung disease], a legal entity that embraces a non-specific set of chronic respiratory symptoms..... More