Problems associated with disused mine shafts and shallow mine workings
Jones, W. A. M.
Problems associated with disused mine shafts and shallow mine workings
In: RICS Building Surveyor`s Division. Weekend briefing,University of Warwick,27 - 29 March 1981. 1981/22 ABC
Problems associated with disused mine shafts and shallow mine workings
In: RICS Building Surveyor`s Division. Weekend briefing,University of Warwick,27 - 29 March 1981. 1981/22 ABC