Schalen-und Zeichensteine der Schweiz
By: Urs Schwegler
Series: Antiqua -- 22
Publisher: Verlag Schweizerische Gesellschaft für Ur- und Frühgeschichte
Published: 1992
Place of publication: Basel
Language: ger
Number of pages: 278
Subjects: Petroglyphs; Catalogs; Prehistoric Art; Antiquities
Notes: Includes bibliographical references (p. 117-140).

Summaries in English, French, Italian, and Raeto-Romance.