Clawr: Cymdeithas Frenhinol er Gwarchod Adar, Cyswllt Bywyd Gwyllt a Chefn Gwlad = Cover: The Royal Society for the Protection of Birds, Wales Wildlife and Countryside Link.
Ychwanegiad rhydd = Insert: Errata.
Addysg amaethyddol yng Nghymru : cadwraeth ar gyrsiau amaethyddol = Agricultural education in Wales : conservation on agricultural courses by Alyson Jenkins. Published by Royal Society for the Protection of Birds in 1995. Publication and catalogue information, links to buy online and reader comments.