Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Dept of Energy, information on alternative energy
Information Sheet advertising free poster re energy conservation in places of work, not dated c.1990.
Pwnc
Diwydiant
Rhif yr Eitem
90.31I/14
Creu/Cynhyrchu
Department of Energy
Dyddiad: 1990 (circa)
Derbyniad
Collected officially, 1990
Mesuriadau
Meithder
(mm): 296
folded
(mm): 209
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.