CSL - Tudalen deitl = T.p.
Teitl clawr = Cover title. - Testun tu fewn i'r cloriau = Text on inside covers.
Clefyd y nythaid bydredig ymhlith gwenyn mêl : ei adnabod a'i reoli by James Morton. Published by Y Swyddfa Gymreig in 1999. Publication and catalogue information, links to buy online and reader comments.