Iechyd Gwynedd
Subtitle: Adroddiad blynyddol y cyfarwyddwr meddygaeth iechyd cyhoeddus = The health ofGwynedd : annual report of the director of public health medicine.
Publisher: Gwynedd Health Authority = Awdurdod Iechyd Gwynedd
Published: 1992
Place of publication: Bangor
Language: wel
Number of pages: 87
Notes: Parallel Welsh and English text.