Coal workers' pneumoconiosis.

Creator Personal:
Kerr, Lorin E., 1909-
Title:
Coal workers' pneumoconiosis.
Call Number:
P16573
Date:
1956
Description:
Journal article reprint from: Industrial Medicine and Surgery, 25:8 (1956:Aug.).
Subject Topical:
Coal miners--Diseases., Pneumoconiosis., Lungs--Dust diseases.