Mwg yn y glyn =
Subtitle: Smoke in the valley : a tale for Welsh learners
By: Ivor Owen ; arluniwyd y gyfrol gan Gaynor White.
Publisher: Gwasg Gee
Published: 1980
Place of publication: Dinbych (i.e. Denbigh)
Language: wel
Number of pages: 80
Subjects: Welsh language -- Readers.; Welsh language -- Text-books for foreigners.
Other titles: Smoke in the valley.