title: The African green revolution.
authors.affiliation: Earth Institute, Colulmbia University, USA.
authors.forename: Jeffrey D
authors.initials: JD
authors.lastname: Sachs
mesh_terms: D000349:Africa; D000383:Agriculture / Q000379:methods* / Q000639:trends*; D018556:Crops, Agricultural / Q000254:growth & development; D005523:Food Supply / Q000191:economics; D013672:Technology