Gaelic and Norse in the landscape : place names in Caithness and Sutherland = A' Ghàidhlig is Lochlannais air Aghaidh na Tire : ainmean-àite ann an Gallaibh, Cataibh is Dùthaich MhicAoidh /
MacIlleathain, Ruairidhauthor.
Scottish Natural Heritage (Agency),publisher.