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Assessment of the food production potential : European and world agriculture
Weber, Adolf - 1987
Persistent link: https://www.econbiz.de/10001339507
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Fertilizer use and grain yields in world agriculture : a cross-section analysis
Weber, Adolf; Gebauer, Norbert - In: Quarterly journal of international agriculture 25 (1986) 3, pp. 198-216
Persistent link: https://www.econbiz.de/10003557819
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Assessing food production potentials in the final state of stationary population : an explorative study
Weber, Adolf - 1988
Persistent link: https://www.econbiz.de/10013334143
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Crop production and crop protection : estimated losses in major food and cash crops
Oerke, Erich-Christian; Dehne, Heinz-Wilhelm; … - 1994
Persistent link: https://www.econbiz.de/10013489307