Ivens, Giles William. <br/><br/>
West African weeds / 
G. W. Ivens, K. Moody, J. K. Egunjobi. 
 - Ibadan :  Oxford University Press,  1978. 
 - x, 225 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds--Africa, West.