One good harvest is not enough

Corea, E.2007-11-131999-03-102007-11-131977http://hdl.handle.net/10625/23028French version available in IDRC Digital Library: Quelques récoltes exceptionnelles ne sauraient suffirep. 11enFOOD SUPPLYFOOD PLANNINGFOOD POLICYINDIAOne good harvest is not enoughJournal Article