An introduction to MAPGEN
By: by Muriel S. Grim
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 92-4; U.S. Geological Survey open-file report -- 92-4
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section, distributor
Published: 1992
Place of publication: [Reston, VA]; [Denver, Colo
Language: eng
Format: Microform
Subjects: Geological mapping -- Computer programs; Geology -- Maps -- Computers programs
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 92-2481-M

"January 6, 1992"

Includes bibliographical references

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 2 microfiche : negative