@ARTICLE {SINGH:2006a, title = {Registration of six improved germplasm lines of cowpea with combined resistance to Striga gesnerioides and Alectra vogelii}, author = {Singh, B. and Olufajo, O. * and Ishiyaku, M. * and Adeleke, R. and Ajeigbe, H. and Mohammed, S. *}, journal = {Crop Science}, year = {2006}, volume = {46}, number = {5}, pages = {2332--2333}, issn = {0011-183X}, }