Genetic analysis of pod-tip and clayx pigmentation in cowpea VM Yilwa, BB Singh, OP Ifenkwe Nigerian Journal of Genetics · Volume 18, Issue 1 (2008) DOI: 10.4314/njg.v18i1.42286 Abstract No abstract Article information Published27 October 2008 Languageen PublisherElsevier BV Licensehttps://www.elsevier.com/tdm/userlicense/1.0/ DOI10.4314/njg.v18i1.42286 Journal ISSN0189-9686