Commercialization of agriculture under population presure   effects on production pressure  effects on production consumption and nutrition in rwanda.   

 - Washington  D.C.            1919 
 - 123p.  cm. 
 - Research Reeport 85 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(J)0g Y:573, N1