Y geiriadur newydd
Subtitle: The new Welsh dictionary
By: H. Meurig Evans, W.O. Thomas ; golygydd ymgynghorol (consulting editors) : Stephen J. Williams, Thomas Jones
Contributors: Thomas, W. O. (William Owen)
Publisher: Llyfrau'r Dryw (C. Davies)
Published: 1953
Place of publication: Llandebie [Dyfed]
Language: wel; eng
Number of pages: 432
Subjects: Welsh language; Dictionaries; English; English language; Welsh
Other titles: New Welsh dictionary.