The tragedy of black lung :
federal compensation for occupational disease /
Peter S. Barth
APA Citation
Barth, P. S., W.E. Upjohn Institute for Employment Research. (1987). The tragedy of black lung: federal compensation for occupational disease. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research.
MLA Citation
Barth, Peter S., 1937-, and W.E. Upjohn Institute for Employment Research. The Tragedy of Black Lung: Federal Compensation for Occupational Disease. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 1987.
Warning: These citations may not always be complete (especially for serials).