Tudalennau cyferbyn yn dwyn rhifau dyblyg = Opposite pages bear duplicate numbering.
Cynllun darparu gwasanaeth (drafft) : Deddf Llywodraeth Leol (Cymru) 1994 Adran 26. Published by Cyngor Sir Gaernarforn a Meirionnydd in 1995. Publication and catalogue information, links to buy online and reader comments.