Gene-bank expansion plan launched at Earth summit.
Cherry
Michael
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D000349:Africa; D000383:Agriculture / Q000379:methods / Q000639:trends; D030541:Databases, Genetic / Q000191:economics / Q000639:trends*; D018534:Earth, Planet; D017753:Ecosystem; D005523:Food Supply / Q000191:economics / Q000592:standards; D030841:Food, Genetically Modified / Q000592:standards; D006801:Humans; D008433:Mathematics; D013019:South Africa; D014480:United Nations / Q000191:economics