SScience and the world food problemScience and the world food problemde Evenson, Robert E.MateriasAgricultureFood supplyGreen RevolutionResearchEdiciones (1)Science and the world food problem (1975)Connecticut Agricultural Experiment Station · inglésMás obras de Evenson, Robert E.The political economy of genetically modified foodsEconomic and social issues in agricultural biotechnologyCrop variety improvement and its effect on productivity