TY  - BOOK
ED  - Tata Iron and Steel Company.
ED  - Bihar, India (Province).
TI  - Answers to the questionnaire of the Labour Enquiry Committee, Bihar,: for collieries and Noamundi ore mine
AV  - HD8039.M62 I43
PY  - 1938///
CY  - Bombay
KW  - Coal miners
KW  - India
KW  - Bihar
ER  -