Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Procedure for the Assessment of Workable Reserves (booklet)
National Coal Board Production Department
(Publisher)
Eight page booklet in blue covers, stapled.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/506
Creu/Cynhyrchu
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 202
Lled
(mm): 127
Deunydd
Paper
Metal
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.