Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Safety in Mines Research Establishment Report No. 45 'Applicability of Short-Period Delay Detonators in Safety-Lamp Mines'. 46 pages, stapled.
Pwnc
Diwydiant
Rhif yr Eitem
2018.181/4
Historical Associations
Associated Person/Body: Ministry of Fuel and Power
Association Type: issuer
Creu/Cynhyrchu
Safety in Mines Research Establishment
Derbyniad
Donation, 11/9/2018
Mesuriadau
Meithder
(mm): 240
Lled
(mm): 197
Deunydd
papur
metel
Lleoliad
In store
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