Food and ecosystems - Mahendra Shah,; Anastasios Xepapadeas; Entusua-Mensah, Rose Emma Mamaa; Fisher, Gunther; Haslberger, Alexander; Jensen, Frank; Mirza, Monirul Qader M.; Sartzetakis, Eftichios; Simons, Henk; Delgado, Christopher L.; Gonzalez-Estradea, Ernesto; Hales, Simon; et al. (Island Press, 2005)