Gofalu am dreftadaeth yr arfordir =
Subtitle: Caring for coastal heritage
By: Cadw: Welsh Historic Monuments.
Contributors: Cadw : Welsh Historic Monuments.
Publisher: Cadw: Welsh Historic Monuments
Published: 1999
Place of publication: Cardiff
Language: wel; eng
Number of pages: 22
Subjects: Coastal archaeology -- Wales.; Wales -- Antiquities.
Other titles: Caring for coastal heritage.
Notes: Testun a lluniau tu fewn i'r cloriau = Text and illustrations on inside covers.

Bibliography: p22.

Testun Cymraeg/Saesneg = Welsh/English text.