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Zur Berücksichtigung von Grundbedürfnissen in Kosten-Nutzen Analysen/On the Consideration of Basic Needs in Cost-Benefit Analyses
Lutz, Ernst, (1980)
Toward Improved Accounting for Natural Resources and the Environment
El Serafy, Salah, (1990)
Interdisciplinary fact-finding on current deforestation in Costa Rica
Lutz, Ernst, (1993)