@ARTICLE {MUKHTAR:2005, title = {Influence of photoperiod on growth, flowering and yield of cowpea (Vigna unguiculata (L.) Walp.)}, author = {Mukhtar, F. * and Singh, B. }, journal = {Biological and Environmental Sciences Journal for the Tropics}, year = {2005}, volume = {1}, pages = {135--140}, } |