Botham C N <br/><br/>
Audio-visual aids for cooperative education and training 

 - Rome  Food and Agriculture Organization USA        1967 
 - x, 98p.  cm. 
 - Food And Agriculture Organization, Agricultural Development Paper. 86 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Specific Group - Education
<br/><br/><label>Dewey Class. No.: </label>T9(XM):31.1.N6, K7