Ngugi, D. <br/><br/>
East African agriculture:  A textbook for secondary schools / 
D. Ngugi, P K. Karua, Nguyo W. 
 - London  Macmillan publishers  1978 
 - 281 pages 
<br/><br/><label>ISBN: </label>0333458370 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Agriculture
<br/><br/><label>LC Class. No.: </label>S 531  / .N5 1987