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[Besprechung von:] Bhalla, G. S. and Y. K.Alagh: Performance of Indian Agriculture. A districtwise study. New Delhi 1979
Oppen, M. von - In: Indian journal of agricultural economics 36 (1981) 1, pp. 121-124
Persistent link: https://www.econbiz.de/10002592794
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Unterschiedliche Formen und Verbreitung der Vertragslandwirtschaft und ihre Ursachen
Oppen, M. von - In: Agrarwirtschaft : Zeitschrift für Betriebswirtschaft, … 15 (1966) 9, pp. 302-308
Persistent link: https://www.econbiz.de/10002592998
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Markets for ICRISAT crops in Andhra Pradesh
Pesneaud, F.; Raju, Vegesha Tammi; Oppen, Matthias von - 1976
Persistent link: https://www.econbiz.de/10000702722
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Research resource allocation : determining regional priorities
Oppen, M. von; Ryan, James G. - In: Food policy : economics planning and politics of food … 10 (1985) 3, pp. 253-264
Persistent link: https://www.econbiz.de/10003645150
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Who contributes efficiently to development? : evaluating agricultural R&D in Cameroon and Tanzania
Hartwich, Frank; Oppen, Matthias von - In: Quarterly journal of international agriculture 45 (2006) 1, pp. 47-70
Persistent link: https://www.econbiz.de/10003307342
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A preference index of food grains to facilitate selection for consumer acceptance
Oppen, M. von - 1978
Persistent link: https://www.econbiz.de/10003533229
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Instability of area and production under tank irrigation in selected districts of Andhra Pradesh and Tamil Nadu
Oppen, M. von - 1978
Persistent link: https://www.econbiz.de/10003533256
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The role of agricultural marketing for development
Oppen, M. von - In: Agricultural markets and prices, Kiel September 3-7, …, (pp. 19-34). 1984
Persistent link: https://www.econbiz.de/10002592954