TY  - BOOK
AU  - Thomas Geoffrey
ED  - Great Britain. Social Survey
TI  - Employment of men with pneumokoniosis
U1  - 306.0942 
PY  - 1946///
CY  - Great Britain
PB  - Central Office of information
KW  - Men-employment
KW  - Men-pneumokoniosis
KW  - Pneumokoniosis
ER  -