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An economic analysis of nitrogen, phosphorus and soil loss from agricultural production affecting water quality in a small New York watershed
Schaffer jr., William Harry - 1974
Persistent link: https://www.econbiz.de/10002776953
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Groundwater quality investigations in Cyprus : main results of a project of technical cooperation in applied sciences
Zomenis, S. L.; Wagner, W.; Ploethner, D. - 1988
Persistent link: https://www.econbiz.de/10000892749
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Tagung für Siedlungs- und Industriewasserwirtschaft 1988, Linz, 11. - 13. Oktober 1988
Tagung für Siedlungs- und Industriewasserwirtschaft … - 1988
Persistent link: https://www.econbiz.de/10000751690
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Siedlungswasserwirtschaft
1986
Persistent link: https://www.econbiz.de/10000721231
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Instruments for water quality management of unpolluted and slightly polluted water resources
1976
Persistent link: https://www.econbiz.de/10000731563
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Ansatzpunkte einer ökonomischen Theorie konkurrierender Nutzungen von Wasserressourcen
Pethig, Rüdiger - 1987
Persistent link: https://www.econbiz.de/10000732093
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Kačestvo prirodnych vod: nabljudenie i prognozirovanie
Tušinskij, S. G. - 1987
Persistent link: https://www.econbiz.de/10000733520
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A case-study for water management problems : the Tiber research
1977
Persistent link: https://www.econbiz.de/10000734860
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Die Europäische Gemeinschaft und die Wasserprobleme
1989
Persistent link: https://www.econbiz.de/10000769808