World prices for fertilizers have nearly tripled and shortages in availability are widespread. The shortage is apparently demand-related, reinforced by a recent reduced rate of growth in fertilizer production capacity and various constraints on the manufacturing side which have prevented a rapid supply response. Underlying the change in demand are growing population, increases in incomes, and changes in consumption patterns. But a series of abnormal...
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详细
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1975/10/31
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工作文件
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UNN55
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1
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1
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2020/06/20
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Disclosed
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Fertilizer issues in the 1970s and beyond
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rate of population growth