Gwarchod ein treftadaeth naturiol
Subtitle: canllaw i safleoedd a thirluniau dan warchodaeth yng Nhgymru = Protecting our natural heritage : a guide to the designated sites and landscapes of Wales.
Contributors: Countryside Council for Wales.
Publisher: Countryside Council for Wales = Cyngor Cefn Gwlad Cymru
Published: 1997
Place of publication: Bangor
Language: wel
Number of pages: 1414
Subjects: Nature conservation -- Wales.; Natural areas -- Wales.
Notes: Testun Cymraeg/Saesneg = Welsh/English text tête-bêche.