Shadows of a northern past : rock carvings of Bohuslän and Østfold /
Coles, J. M.(John M.)
British Academy.
Kungl. Vitterhets, historie och antikvitets akademien.
Oxford : Oxbow Books,
c2005.
"Project supported by The British Academy and The Royal Swedish Academy of Letters, History and Antiquities"--t.p. verso.
Includes bibliographical references (p. [129]-133)
Petroglyphs
Petroglyphs