00441naa a2200145 a 450000100080000000500110000800800410001910000260006024501000008626000090018665000220019565300100021770000150022777300530024216033981995-06-27       1981    bl ---       0--  u    #d1 aBADILLO FELICIANO, J.  aPerformance of 8 cowpea (Vigna unguiculata) cultivars on an oxisol in Northwestern Puerto Rico.  c1981  aVigna Unguiculata  aCAUPI1 aABRAMS, R.  tJ. Agric. Univ. P. R.gv.65, n.1, p.62-68, 1981.