Commonwealth Bureau of Census and Statistics2025-10-082025-10-0810.48https://hdl.handle.net/1885/733787998application/pdfen-AUSecondary and Service IndustriesMiningEconomic Censuses: 1968-69, Mining Establishments, Preliminary Statement1971-02This image is provided for research purposes only and must not be reproduced without the prior permission Australian National University.