The Geology of the South Wales Coal-field Geological Survey of Great Britain Published: 1912 Total Pages: 174 Get eBook
The Geology of the South Wales-Coalfield Sir Aubrey Strahan Published: 1904 Total Pages: 138 Get eBook
The Geology of the South Wales Coal Field Sir Aubrey Strahan Published: 1904 Total Pages: 156 Get eBook
The Geology of the South Wales Coal-field ...: The country around Cardiff (Sheet 263 of the map), by Aubrey Strahan and T. C. Cantrill. 1902. 2d ed. 1912 Geological Survey of Great Britain Published: 1902 Total Pages: 168 Get eBook
The Geology of the South Wales Coal-field ...: The country around Swansea (Sheet 247 of the map), by Aubrey Strahan, with parts by R. H. Tiddeman, Walcot Gibson and E. E. L. Dixon, and a Supplementary geological bibliography of South Wales and Monmouthshire, by O. T. Jones. 1907 Geological Survey of Great Britain Published: 1907 Total Pages: 194 Get eBook
The Geology of the South Wales Coal-field ...: The country around Newport, Monmouthshire (Sheet 249 of the map), by Aubrey Strahan. 1899. 2d ed. 1909 Geological Survey of Great Britain Published: 1899 Total Pages: 118 Get eBook
The Geology of the South Wales Coal-field ...: The country around Pontypridd and Maes-Têg (Sheet 248 of the map), by Aubrey Strahan, R. H. Tiddeman and Walcot Gibson. 1903. 2d ed., rev. by Walcot Gibson and T. C. Cantrill. 1917 Geological Survey of Great Britain Published: 1903 Total Pages: 152 Get eBook
