N.Q. Ng <br/><br/>
Cowpea genetic resources : Contributions in cowpea exploration, evaluation and research from Italy and the international institu 

 - Ibadan  International Institute of Tropical Agriculture  1990 
 - 200p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>978-131-053-7 
<br/><br/><label>Dewey Class. No.: </label>633.33  / NG