Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blast furnace conference, summary of proceedings
Summary of proceedings of the 12th Junior blast furnace conference. Single page, typed in black ink on cream paper.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1209
Mesuriadau
Meithder
(mm): 329
Lled
(mm): 204
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.