UMAR, Muhammad L., Department of Plant Science, Faculty of Agriculture, Ahmadu Bello University, Zaria, Nigeria

• Notulae Scientia Biologicae Vol. 2 No. 1 (2010) - Research articles
  Relationships between some Quantitative Characters in Selected Cowpea Germplasm [(Vigna unguiculata L. (Walp)]
  Abstract  PDF