HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

On the Cover: Young plants of cowpea (Vigna unguiculata (L) Walp) three weeks after sowing in the greenhouse. In many African countries, cowpea is grown as a ‘dual purpose’ crop with the leaves used as vegetable in addition to dry grains. Please see Saidi et al., p. 1159. Photo: Mathieu Ngouajio