HAVENER, ROBERT D., <br/><br/>
Climate Change and Global Food Security. Chapter 3 :  Changing Times and Directions / 
by ROBERT D. HAVENER, CHRISTOPHER R. DOWSWELL and NORMAN E. BORLAUG; edited by R. Lal ... [et al.] 
 - Boca Raton, FL :  Taylor & Francis,  2005 
 - 31 pages 
<br/><br/> Original from book  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climatic changes<br/>Crop yields<br/>Crops and climate<br/>Food security--Climatic factors<br/>Food supply