Poleman, T. T. and Freelairn, D. K. ,ed. <br/><br/>
Food, population and employment  the impact of the green revolution 

 - New York  Praeger  1973 
 - xiv, 272p. 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>338.1091723  / P764.FP