Eira a rhew
By: (cynhyrchwyd gan P. Ellis a G. Ellis ar ran tîm project y Cyngor Ysgolion ; cyfarwyddwr y project Merfyn Griffiths ; dirprwy gyfarwyddwr G. Wyn Owens ; eglurebau gan Alan Burton).
Contributors: Ellis, P.; Ellis, G.; Griffiths, Merfyn.; Owens, G. Wyn.; Burton, Alan.
Series: Holi ac arbrofi
Publisher: Hodder and Stoughton (ar ran) Cyngor Ysgolion
Published: 1975
Place of publication: London
Language: wel
Number of pages: 18
Subjects: Frost -- Juvenile literature.; Snow -- Juvenile literature.