Leisinger, Klaus M. <br/><br/>
Six billion and counting :   population growth and food security in the 21st centuryq / 
Klaus M. Leisinger, Karin Schmitt, Rajul Pandya-Lorch 
 - xiii, 155 pages :   illustrations ;   23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0896297055 9780896297050 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Food supply.	<br/> Population forecasting.	<br/> Overpopulation.	<br/> Population -- Environmental aspects.	
<br/><br/><label>Dewey Class. No.: </label>363.8