Feeding the World

From SoilsWorldwide

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• (cur) (last) 00:14, 2 December 2007 Horizon (Talk | contribs) (2,469 bytes) (New page: The world population in 1800 was about 1 billion. By 1960 it had risen to 3 billion and by 2005, according to the United Nations, had risen to 6.5 billion, thus more than doubling in just ...)

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