 |  |  | Current Contents |
 |  |  | Environmental Periodicals Bibliography |
 |  |  | Focus on Global Change |
 |  |  | Geographical Abstracts |
 |  |  | Human Geography |
 |  |  | International Development Abstracts |
 |  |  | International Political Science Abstracts |
|  |
 |  |  | PAIS Bulletin |
 |  |  | Research Alert |
 |  |  | Scopus |
 |  |  | Social Sciences Citation Index |
 |  |  | Social and Behavioural Sciences |
 |  |  | WAERSA |
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