Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The use of ionising radiations (booklet)
National Coal Board
(Publisher)
National Coal Board Codes and Rules. 40 page booklet in red covers.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/868
Creu/Cynhyrchu
Derbyniad
donation, 1/2/2001
Mesuriadau
Meithder
(mm): 240
Lled
(mm): 150
Deunydd
Card
Paper
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.