Ein hetifeddiaeth
Subtitle: gwasanaeth ar gyfer ieuenctid
By: cynlluniwyd gan y parch. J. Eric Jones.
Contributors: General Assembly of the Unitarian and Free Christian Churches. Welsh Dept.
Publisher: Gwasg Y Fflam (Y Gymdeithas Undodaidd)
Place of publication: Aberdar, Wales
Subjects: Unitarian churches -- Wales -- Liturgy -- Texts.; Unitarians -- Wales.
Notes: Cover title.