Dyn ac anifail
Subtitle: rhan o ddeunydd project Cyngor Cwricwlwm Cymru: Ehangu gorwelion.
Contributors: Curriculum Council for Wales.; University College of Wales. Centrefor Educational Studies.
Series: Ehangu gorwelion
Publisher: Canolfan Astudiaethau Addysg
Published: 1991
Place of publication: Aberystwyth
Language: wel
Number of pages: 68
Subjects: Animals -- Juvenile literature.; Animal behavior -- Juvenile literature.
Notes: Cynhyrchwyd ar ran Cyngor Cwricwlwm Cymru = Produced on behalfof the Curriculum Council for Wales.

Llyfryddiaeth = Bibliography: p68.