Ymgynghori ynghylch dull newydd o weithredu : cynllun amaeth-amgylcheddol lefel mynediad i Gymru /
Wales.Welsh Assembly Government.
[Caerdydd] : Llywodraeth Cynulliad Cymru,
2003.
Bound back to back and inverted.
Cover title.
Includes bibliographical references.
Agricultural ecology
Agricultural diversification
Agricultural