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Energy use in Kenya's agricultural sector 1960 - 1978 : a statistical and economic analysis
Weber, Adolf - 1981
Persistent link: https://www.econbiz.de/10000007620
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Energieeinsatz und Energieumwandlung in der deutschen Landwirtschaft : Rückblick und Ausblick
Weber, Adolf - In: Vorträge zur Hochschultagung des … (1979), pp. 15-33
Persistent link: https://www.econbiz.de/10002983713
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Perspectives on population growth, food supply and energy use in agricultural development by historical and cross-sectional graphical analysis
Weber, Adolf - In: Eastern Africa journal of rural development 10 (1977) 1/2, pp. 1-30
Persistent link: https://www.econbiz.de/10002984265