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Zur Erhaltung genetischer Ressourcen : e. ökonom. Analyse von Institutionen u. Instrumenten
Hartje, Volkmar - 1985
Persistent link: https://www.econbiz.de/10000694218
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Umwelt- und Ressourcenschutz in der Entwicklungshilfe - Beihilfe zum Überleben?
Hartje, Volkmar - 1982
Persistent link: https://www.econbiz.de/10000075015
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The state of economic research in innovation and environmental protection
Hartje, Volkmar - 1984
Persistent link: https://www.econbiz.de/10002311663
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Sanierung von Altlasten
Hartje, Volkmar - 1986
Persistent link: https://www.econbiz.de/10000693732
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Environmental problems in the Third World : what can the North do?
Hartje, Volkmar - In: Economics : a biannual coll. of recent German … 35 (1987), pp. 67-86
Persistent link: https://www.econbiz.de/10001025323
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Offshore oil depletion and its impact on the coastal region : an overview
Hartje, Volkmar - 1980
Persistent link: https://www.econbiz.de/10000164514
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Adopting rules for pollution control innovations : end-of-pipe versus integrated process technology
Hartje, Volkmar; Lurie, Robert L. - 1984
Persistent link: https://www.econbiz.de/10000018513
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Research and development incentives for pollution control technologies
Hartje, Volkmar; Lurie, Robert L. - 1985
Persistent link: https://www.econbiz.de/10000018564
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Environmental product regulation and innovation : limiting phospates in detergents in Germany
Hartje, Volkmar - 1985
Persistent link: https://www.econbiz.de/10000018565
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Ökologische Modernisierung der Produktion : Strukturen und Trends
Zimmermann, Klaus W. (contributor);  … - 1990
Persistent link: https://www.econbiz.de/10010224145