An introduction and guide Great Britain Department of the Environment for Northern Ireland. creator text nik Belfast H.M.S.O. 1983 6th ed. monographic eng xii,167p.,[8]p. of plates : ill(some col.), maps,plans ; 21cm. Department of the Environment for Northern Ireland. Previous ed.: published in 2 vols. 1967. Bibliography: p157-160. _ Includes index. e-uk-ni Historic sites Northern Ireland Guidebooks Monuments Northern Ireland Guidebooks Northern Ireland Guidebooks DA990.U46 941.6 9780337081804 (pbk) : Uk 840604 20260805122612.0 BDZ0000253826