Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blasting in Quarries (booklet)
3rd Edition. 50 page booklet illustrated with black & white photographs.
Pwnc
Diwydiant
Rhif yr Eitem
2002.29/2
Creu/Cynhyrchu
Imperial Chemical Industries Limited
Derbyniad
donation, 1/3/2002
Mesuriadau
Meithder
(mm): 249
Lled
(mm): 183
Deunydd
Paper
Card
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.