Goering, Theodore J. <br/><br/>
Tropical root crops and rural development / 
prepared by T. James Goering. 
 - Washington, D. C. :  World Bank,  1979. 
 - 3, 85 p. 
 - World Bank staff working paper ; 324 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Root crops--Tropics.<br/>Rural development--Developing countries.