GeoRef online workshop training manual
By: edited by Sharon Tahirkheli.
Contributors: Tahirkheli, Sharon N.; GeoRef Information System.
Edition: 3rd ed.
Publisher: GeoRef Information System, American Geological Institute
Published: 1989
Place of publication: Alexandria, VA
Language: eng
Number of pages: 173
Subjects: Geology -- Abstracting and indexing -- Data processing -- Handbooks, manuals, etc.; Geology -- Databases -- Handbooks, manuals, etc.