Research & Documentation Online 5th Edition



New York: Elsevier, 1989–. An index to books and articles relevant to human and physical geography, including some coverage of geology and ecology. Also known as Geographical Abstracts.

The Online Geographical Bibliography.

Milwaukee: American Geographical Society, 1985–. An index to journal articles, books, and maps from the American Geographical Society collection available at This work provides citations to research on topics such as biogeography, climatology, human geography, hydrology, and physical geography as well as regional geography. Additions to this database are given in Current Geographical Publications, a list of the tables of contents of current journals that is available at the same site.