Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Determining blast furnace refractory wear, article
Full title: ' Free Precis of Paper by E.W. Voice of B.I.S.R.A. relating to Determination of Blast Furnace Refractory Wear by the use of Radio-active Indicators'. Dated 17th August, 1950. Typed in black on cream paper. Two pages attached with a paperclip.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.