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A modeling approach to the economic and regional impacts of sediment loss control
Nicol, Kenneth John - 1974
Persistent link: https://www.econbiz.de/10002573449
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Wirtschaftliche Auswirkungen von Umweltschutzauflagen im Bereich der pflanzlichen Produktion
Steffen, Günther; Schulte, Josef - In: Landwirtschaft unter veränderten Rahmenbedingungen : …, (pp. 317-333). 1982
Persistent link: https://www.econbiz.de/10002881536
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Az öngyilkos civilizáció : a levegő és víz szennyeződése, a talajerő pusztulása
Jócsik, Lajos - 1971
Persistent link: https://www.econbiz.de/10002731215
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Changes in fertilizer distribution and marketing : (Conference, Knoxville, 6.-8.10.1965)
1965
Persistent link: https://www.econbiz.de/10000622691
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Agriculture and structural transformation : economic strategies in late-developing countries
Johnston, Bruce F.; Kilby, Peter - 1975
Persistent link: https://www.econbiz.de/10000113649
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A programming approach to fertilizer sector planning
Choksi, Armeane M.; Meeraus, Alexander - 1978
Persistent link: https://www.econbiz.de/10000633904
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Trends in consumption and production : proceedings
Giroti, R.S. (ed.); Bhattacharjee, J. (ed.) - 1978
Persistent link: https://www.econbiz.de/10000019409
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Comparative advantage and development planning under the foreign exchange constraint, with special reference to Egypt
El-Sherbiny, Naiem Ahmed - 1969
Persistent link: https://www.econbiz.de/10002117190