Teitl clawr = Cover title.
"Gorffennaf 2011 = July 2011".
Glastir cynllun lleihau carbon amaethyddol (ACRES) 2012 : llyfryn esboniadol a llawlyfr sut i lenwi = Glastir agricultural carbon reduction and efficiency scheme (ACRES) 2012 : explanatory booklet and. ISBN 9780750462617. Published by Welsh Assembly Government in 2011. Publication and catalogue information, links to buy online and reader comments.