Black lung benefits program
Subtitle: First annual report on part B of Title IV of the Federal Coal Mine Health and Safety Act of 1969. June, 1971
Publisher: U.S. G.P.O.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 34
Subjects: Lungs; Dust diseases; Coal miners; Health and hygiene; Coal Mining; Occupational Medicine
Notes: Committee print.