00597naa a2200193 a 450000100080000000500110000800800410001910000190006024501170007926000090019665000220020565300220022765300230024965300100027265300150028265300110029770000170030877300780032510554551999-06-17 1987 bl --- 0-- u #d1 aOMBAKHO, G. A. aCorrelation and path-coefficient analysis for yield and its components in cowpea (Vigna unguiculata (L.) Walp.). c1987 aVigna Unguiculata aAnalise de trilha aAnalysis for yield aCaupi aCorrelacao aCowpea1 aTYAGI, A. P. tEast African Agricultural and Forestry Journalgv.53, n.1, p.23-27, 1987.