Abstracting and Indexing
1785-present; GeoRef is an international comprehensive geosciences database containing bibliographic records to the geoscience literature of the world. Among the subjects covered in GeoRef are: environmental and engineering geology, hydrology, economic geology, geophysics, petrology, paleontology, marine geology and oceanography, and mineralogy. Includes journals as well as books, maps, government reports, conference papers, and theses and dissertations. The geology of North America is covered from 1785 to the present, and coverage dates back to 1933 for the rest of the world.
Science Citation Index Expanded
1900-present; source for information in all major scientific disciplines. Useful for retrieving recent articles which cite a known earlier article.
SciVerse ScienceDirect * * *
Current; source for scientific, technical and medical research that provides access to 2,000 journals across 16 fields of science, including the social sciences.