What do maps show?
Contributors: Geological Survey (U.S.)
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1992
Place of publication: [Reston, Va.?]
Language: eng
Number of pages: 16
Subjects: Cartography -- Study and teaching (Elementary); Maps -- Study and teaching (Elementary)
Notes: Shipping list no.: 1993-0254-P.

Also available via Internet from USGS web site. Address as of 6/4/07: http://erg.usgs.gov/isb/pubs/teachers-packets/mapshow/mapshowindexpdf.html; current access available via PURL.