Development education :  Rural development through mass media. 

 - New York :  United Nations,  1974. 
<br/><br/> "E/CN.14/SWSA/10."  United Nations publication E.74.II.K.8. 
<br/><br/>Includes bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural education -- Developing countries.--Agricultural education -- Developing countries.<br/>Mass media -- Africa.--Mass media -- Africa.<br/>Agriculture -- Economic aspects -- Africa.--Agriculture -- Economic aspects -- Africa.--Agriculture -- Economic aspects -- Africa.<br/>Rural development -- Zambia--Rural development -- Zambia