DARWIN, ROY, Climate Change and Global Food Security. Chapter 4 : Greenhouse Gases and Food Security in Low-Income Countries / by ROY DARWIN, STACEY ROSEN and SHAHLA SHAPOURI ; edited by R. Lal ... [et al.] - Boca Raton, FL : Taylor & Francis, 2005 - 41 pages Original from book Subjects--Topical Terms: Climatic changesCrop yieldsCrops and climateFood security--Climatic factorsFood supply