The Historical, Environmental and Socio-Economic Context of Forests and Tree-Based Systems for Food Security and Nutrition - Parrotta, J.A.; Pryck, J.D. de; Obiri, B.D.; Padoch, Christine; Powell, B.; Sandbrook, C.; Agarwal, B.; Ickowitz, A.; Jeary, K.; Serban, A.; Sunderland, Terry C.H.; Tran, Nam Tu (2015)