Cover title.
"Rheoli perygl llifogydd = managing flood risk"-Cover.
Publisher's reference: GEWA0110BRKE-B-E.
Cynllun rheoli Llifogydd Dalgylch Gogledd-orllewin Cymru : adroddiad cryno ionawr 2010 = North West Wales Catchment Flood Management Plan : Summary Report January 2010 by Environment Agency Wales. Published by Asiantaeth yr Amgylchedd Cymru in 2010. Publication and catalogue information, links to buy online and reader comments.