Hand signs for technical terms used in thematic and topographic mapping
By: by Richard W. Will and William B. Krohn.
Contributors: Krohn, William B.; Geological Survey (U.S.)
Series: U.S. Geological Survey circular ;; 1014
Publisher: U.S. G.P.O.; Free on application to Books and Open-File Reports Section, U.S. Geological Survey
Published: 1989
Place of publication: [Washington, D.C.]; Denver, CO
Language: eng
Number of pages: 114
Subjects: Cartography -- Terminology.; Sign language.
Notes: Bibliography: p. 113-114.