GSDRAW and GSMAP version 5.0
Subtitle: prototype programs, level 5, for the IBM PC and compatible microcomputers, to assist compilation and publication of geologic maps and illustrations
By: Gary I. Selner and Richard B. Taylor.
Contributors: Taylor, Richard B.
Series: Open-file report -- 88-295-A-B.; U.S. Geological Survey open-file report -- 88-295-A,B.
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor
Published: 1988
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Computer graphics.; Geology -- Maps -- Computer programs.; Digital mapping.
Genres: Maps
Other titles: Prototype programs, level 5, for the IBM PC and compatible microcomputers to assist compilation and publication of geologic maps and illustrations.
Notes: Part B consists of 2 executable program disks.

"May, 1988."