This is a selected list of major indexes and abstracts. Reference librarians can help identify other resources. G Garden Literature Garden Literature indexes 125 periodicals covering gardening, horticulture, garden design and history, landscape design and maintenance, and plants. General BusinessFile General Reference Center General Science Index General Science Index indexes approximately 100 English-language core scientific journals and magazines.
Subject coverage includes cartography, climatology, meteorology, paleontology, and volcanology.
GeoBase contains citations to journal articles and books from 1980 to the present. The database is updated monthly. GeoRef GeoRef consists of citations to nearly 2 million items about geology and earth sciences. This database is international in scope. GeoRef is updated bi-monthly.