Britain's birds：an identification guide to the birds of Great Britain and Ireland An identification guide to the birds of Great Britain and Ireland Britain's orchids：a field guide to the orchids of Great Britain and Ireland Britain's insects：a field guide to the insects of Great Britain and Ireland A field guide to the orchids of Great Britain and Ireland A Field guide to the insects of Great Britain and Ireland Britain's ferns：a field guide to the clubmosses, quillworts, horsetails and ferns of Great Britain and Ireland Masterpieces：an art lover's guide to Great Britain and Ireland The Cambridge Historical Encyclopeadia of Great Britain and Ireland World heritage sites of Great Britain and Ireland