Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Spoil Heaps and Lagoons (handbook)
National Coal Board Mining Department
(publisher)
National Coal Board Technical Handbook. 232 pages with blue covers and plastic binding.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/939
Creu/Cynhyrchu
Derbyniad
donation, 1/2/2001
Mesuriadau
Meithder
(mm): 296
Lled
(mm): 210
Uchder
(mm): 18
Deunydd
cerdyn
papur
Plastic
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.