GeoRef (American Geological Institute) @ EBSCOhost
Please note: Access to this resource ended on November 30, 2019.
Produced by the American Geosciences Institute (AGI). Subject coverage includes: environmental and engineering geology, hydrology, economic geology, geophysics, petrology, paleontology, marine geology and oceanography, and mineralogy. Indexes journals (over 3,500), books, maps, government reports, conference papers, and theses and dissertations. Coverage: 1669-present (North America) or 1933-present (rest of the world)