292 pages : 28 cm This book is an authoritative guide to international graphic symbols Includes bibliographical references (pages 252-269) Semantography -- Isotype -- Basic Symbols -- Disciplines -- Accommodations and travel -- Agriculture -- Architecture -- Astronomy -- Biology -- Business -- Chemistry -- Communications -- Engineering -- Folklore -- Geography -- Geology -- Handling of goods -- Home Economics -- Manufacturing -- Mathematics -- Medicine -- Meteorology -- Music -- Photography -- Physics -- Recreation -- Religion -- Safety -- Traffic -- Vehicle controls -- Graphic form -- Color commitment to retain 20151204