Geography, Geology & Astronomy

Geography, Geology & Astronomy - Géographie, Géologie & Astronomie -
Geografia, Geologia & Astronomia



revised : January 2015

Alexandria Digital Library


American Geosciences Institute




Astronomy Hypertext Book


Country Studies (The Library of Congress)


Géographie Universelle (10 volumes)
sous la direction de Roger Brunet, Belin/Reclus, France, 1995


Geography on the Web (University of Virginia Tech)


Geological Society (U.K.)




Global Geografia (in Italian)


Guide des Ressources en Géographie (Université de Montreal)


International Union of Geological Sciences


Minerals UK (Centre for sustainable mineral development)


National Geographic


Nine Planets


SEDS (Students for the Exploration and Development of Space)


Windows to the Universe