"Leisinger, Klaus M." <br/><br/>
Six billion and counting 

 - Washington D.C.  International food policy research institute  2002 
 - 155p. 
<br/><br/><label>ISBN: </label>9780896297050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population forecasting
<br/><br/><label>Dewey Class. No.: </label>363.8 LEI