Preferred citation: ADNAU 1991.
Roedd y defnyddiau eisoes wedi eu rhifo cyn iddynt gyrraedd y Llyfrgell, a chadwyd y rhifau hynny.
This material is held atNational Library of Wales / Llyfrgell Genedlaethol Cymru
- Reference
- GB 210 ADNAU 1991.
- Alternative Id.(alternative) vtls005329087(alternative) ISYSARCHB18
- Location
- ARCH/MSS (GB0210)
Note
Additional Information
Published