AAfter the green revolutionAfter the green revolutionsustainable agriculture for developmentde Gordon ConwayMateriasSustainable agricultureEdiciones (1)After the green revolution (2009)Earthscan · inglés · ISBN 9781849710190Más obras de Gordon ConwayTTheoretical EcologyTheoretical EcologyAfter the green revolutionUUnwelcome harvestUnwelcome harvest