D.N., Ngugi <br/><br/>
East african agriculture; a textbook for secondary/ 
D.N., Ngugi 
 - London  macmillan publishers ltd  1978 
 - vi 280.pg  Hbk 
<br/><br/><label>ISBN: </label>0333341546 
<br/><br/><label>LC Class. No.: </label>S 535.E2. N4 1978