Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Article re. disintegration of fireclay products
Typed in black ink on off-white paper. Full Title: "The Disintegration of Fireclay Products by Mixtures of Carbon Monoxide and Carbon Dioxide" by G.R. Rigby, H. Booth and A.T. Green.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/353
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 208
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