Citations for U.S. and international journals, conference proceedings, books, reports, theses, and maps in Geology and the Earth Sciences. Includes GeoRef in Process content.
Provides access to thousands of full-text journal articles and e-books related to science, technology, engineering, medicine, social social sciences, fine arts and humanities.
Massive collection of scholarly materials covers virtually all topic areas. Content, including articles, proceedings, and more, is pulled from various collections and is cross-searchable.
The Central Intelligence Agency (CIA) supplies dozens of facts for each country including data on geography, people, government, economy, transportation, communication, and defense forces.
The GeoNames geographical database is available for download free of charge under a creative commons attribution license. It contains over eight million geographical names and consists of 6.5 million unique features whereof 2.2 million populated places and 1.8 million alternate names.
Descriptions of the history, geography, culture, government, politics, economics, climate, and transportation of nations worldwide. From the U.S. Department of State.