SANCHEZ, PEDRO A., Climate Change and Global Food Security. Chapter 1 : Reducing Hunger in Tropical Africa while Coping with Climate Change / by PEDRO A. SANCHEZ ; edited by R. Lal ... [et al.] - Boca Raton, FL : Taylor & Francis, 2005 - 18 pages Original from book Subjects--Topical Terms: Climatic changesCrop yieldsCrops and climateFood security--Climatic factorsFood supply