GeoRef (Proquest)
From Nordan Symposia
Revision as of 14:18, 1 August 2011 by Rdavis (talk | contribs) (moved GeorefS to GeoRef (Proquest))
Database
Description
Index to sources in geology and the earth sciences.
Sources
Scholarly periodicals, books, maps, conference papers, reports, and theses.
Updated
Quarterly
Time Span
1785 - Present
