Answers to the questionnaire of the Labour Enquiry Committee, Bihar
for collieries and Noamundi ore mine
Tata Iron and Steel Company
creator
Bihar, India (Province)
Labour Enquiry Committee.
text
ii
Bombay
1938
monographic
eng
149 p. 25 cm.
Coal miners
India
Bihar
HD8039.M62 I43
sa 68006690
DLC
710915
20260227112518.0
sa 68006690