Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6202547
Disgrifiad
Set of digital offprints of various monographs and articles, by Simon J. S. Hughes, concerning Welsh mines and related topics, 1981-2001, originally published by British Mining.
Cofnod Casglu
Simon J.S. Hughes Articles
Cychwynnwr
Simon J.S. Hughes
Dyddiad
1981 to 2001