Ker,A.D.R. <br/><br/>
Agriculture in East Africa An Introduction to Principles and Practices 

 - London  Edward Arnold  1978 
<br/><br/><label>ISBN: </label>0 7131 0160 1 
<br/><br/><label>LC Class. No.: </label>630.670913/AGR  / 6 
<br/><br/><label>Dewey Class. No.: </label>630.670913/AGR  / 6