. . "Economische aspecten." . . "India." . . "Ruil." . . "India, South" . . . . . . . . . . . "Exchange relations and poverty in dryland agriculture : studies in South India" . . . . "Exchange relations and poverty in dryland agriculture : studies of South India" . "Exchange relations and poverty in dryland agriculture : studies of South India"@en . . . . "Exchange relations and poverty in dryland agriculture studies of South India"@en . . . . . . "Exchange relations and poverty in dryland agriculture studies in South India"@en . . . . . . . . . .