Hits 1-2 within 2 documents
Rio-Konferenz: was war, was bleibt? [journal article]
Source: Informationsdienst / Institut für Ökologische Wirtschaftsforschung gmbH, 7 (1992) 3/4. p.1-2
Poverty, environment and development [journal article]
Source: Intereconomics: review of European economic policy, 27 (1992) 2. p.75-85