Download or read book Myddfai written by David B. James and published by . This book was released on 1991 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book British Silurian Stratigraphy written by Richard John Aldridge and published by . This book was released on 2000 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Britain has a geological heritage that provides one of the best samples of Earth history in the world. The British rock record of Silurian times is of particular interest and importance. This volume covers over 100 sites that are conserved for their contribution to Britain's Silurian stratigraphy.