Speech (On the Mineral Productions of South Wales) Delivered at Swansea, at the Annual Meeting of the Royal British Association for the Advancement of ScienceThomas William BookerInbunden549 kr
Prize Treatise On the Mineral Basin of Glamorgan and the Adjoining District. (Gwent and Dyfed Roy. Eisteddfod)Thomas William BookerHäftad209 kr
Speech (On the Mineral Productions of South Wales) Delivered at Swansea, at the Annual Meeting of the Royal British Association for the Advancement of ScienceThomas William BookerInbunden549 kr
