Reports of H.M. Inspectors of Mines and Quarries under the Mines and Quarries Act, 1954.
Great Britain.Mines and Quarries Inspectorate.
London : H. M. Stationery Off.,
Title varies slightly.
Coal mine accidents
Coal mines and mining
Reports of H.M. Inspectors of Mines and Quarries under the Mines and Quarries Act, 1954.