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Inducements to institutional innovations in an agrarian society
Kikuchi, Masao; Hayami, Yujiro - 1977
Persistent link: https://www.econbiz.de/10000083067
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Sarkaleveyden vaikutus ojitusinvestoinnin taloudelliseen tulokseen
Keltikangas, Matti - 1971
Persistent link: https://www.econbiz.de/10000084551
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Fortschritte auf dem Gebiet der Biochemie des Bodens im Bezug zur pflanzlichen Produktion : (Übersicht)
Flaig, Wolfgang - 1978
Persistent link: https://www.econbiz.de/10000093682
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Water and society : conflicts in development
Widstrand, Carl (contributor) - 1978
Persistent link: https://www.econbiz.de/10000094023
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Man's impact on forests and rivers
Hemming, John (ed.) - 1985
Persistent link: https://www.econbiz.de/10000095144
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Optimal distribution of agricultural irrigation systems
Katz, N. A. - 1983
Persistent link: https://www.econbiz.de/10000095693
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Design of water-resource systems : New techniques for relating economic objectives, engineering analysis, and governmental planning
Hufschmidt, Maynard M.; Dorfman, Robert; Thomas jr., … - 1962
Persistent link: https://www.econbiz.de/10000038011
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A survey of mathematical optimization models and algorithms for designing and extending irrigation and wastewater networks
Mandl, Christoph E. - 1980
Persistent link: https://www.econbiz.de/10000040510