Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Imperial Smelting Process Throughout the World
40 page brochure with many colour photographs and diagrams. Describes general process and then describes each plant in Wales, England, Australia, Northern Rhodesia, France, Rumania, Poland and Germany.
Pwnc
Diwydiant
Rhif yr Eitem
1992.234/1
Mesuriadau
Meithder
(mm): 299
Lled
(mm): 212
Uchder
(mm): 7
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.