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Methodik umweltökonomischer Bewertungsverfahren : Kosten und Nutzen des Biosphärenreservates Schorfheide-Chorin
Rommel, Kai - 1998
Persistent link: https://www.econbiz.de/10000672618
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A brief history of Canada's national parks
Lothian, William F. - 1987
Persistent link: https://www.econbiz.de/10000715029
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Handbuch der Naturschutzgebiete der Deutschen Demokratischen Republik
Bauer, Ludwig (contributor); Weinitschke, Hugo (contributor) - 1972
Persistent link: https://www.econbiz.de/10000101501
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Macht den Knechtsand zum Naturschutzgebiet
Freemann, Bernhard - 1956
Persistent link: https://www.econbiz.de/10000083876
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America's national parks and their keepers
Foresta, Ronald A. - 1984
Persistent link: https://www.econbiz.de/10000009581
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Ecotourism development in Australia : some relevant issues
Herath, Gamini - 1995
Persistent link: https://www.econbiz.de/10000952525
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Sistemi produttivi redditi agricoli e politica ambientale : risultati di una ricerca nel Parco regionale dei Colli Euganei
Finco, Adele (contributor); Prestamburgo, Mario (contributor) - 1994
Persistent link: https://www.econbiz.de/10000952801
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Biosphärenreservate : die Sevilla-Strategie & die internationalen Leitlinien für das Weltnetz
1996
Persistent link: https://www.econbiz.de/10000954209
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Another look at "Does contingent valuation measure preferences?: experimental evidence" : how compelling is the evidence?
Carson, Richard T.; Flores, Nicholas E. - 1996
Persistent link: https://www.econbiz.de/10000956793
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Rejon Puszczy Białowieskiej : mieszkańcy, środowisko, gospodarka
Poskrobko, Bazyli (contributor) - 1996
Persistent link: https://www.econbiz.de/10000957692