Cowpea genetic resources / 
edited by Monti, L.M. / Ng, N.Q 
 - Ibadan  IITA  1990 
 - 200p. :ill  Pbk 
<br/><br/><label>ISBN: </label>9781310537 
<br/><br/><label>LC Class. No.: </label>SB203.C6 1990