2013 Global Hunger Index : The Challenge of HungerKlaus von Grebmer, Derek Headey, Tolulope Olofinbiyi, Doris Wiesmann, Heidi Fritschel · First published 2013Open the Tome
2010 Global Hunger Index : The challenge of hunger - The challenge of hungerKlaus von Grebmer, Marie T. Ruel, Purnima Menon, Bella Nestorova, Tolulope Olofinbiyi · First published 2010Open the Tome
2010 Índice Global del Hambre : El desafío del hambreKlaus von Grebmer, Marie T. Ruel, Purnima Menon, Bella Nestorova, Tolulope Olofinbiyi · First published 2010Open the Tome
2010 Welthunger-Index : Herausforderung HungerKlaus von Grebmer, Marie T. Ruel, Purnima Menon, Bella Nestorova, Tolulope Olofinbiyi · First published 2010Open the Tome
