TY  - BOOK
ED  - United States
TI  - Black lung benefits provisions of the Federal coal mine health and safety act: hearings before the Committee on Education and Labor, House of Representatives, Ninety-fifth Congress ... Washington, D.C., March 14-17, 21, 1977
AV  - KF27 .E3 1977a
U1  - 344/.73/021 
PY  - 1977///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Insurance, Disability
KW  - Law and legislation
KW  - United States
KW  - Local
KW  - Lungs
KW  - Dust diseases
KW  - Coal miners
ER  -