Devolution = Datganoli
Subtitle: the great debate 1964-74 = y ddadl fawr 1964-74
By: as seen through the columns of the Western Mail = fely'i gwelwyd yng ngholofnau'r Western Mail.
Publisher: Western Mail
Published: 1974
Place of publication: Cardiff
Language: eng
Other titles: Western Mail.
Notes: Cover title and foreword also  in Welsh.