00443naa a2200145 a 450000100080000000500110000800800410001910000140006024501190007426000090019365000100020265300250021270000170023777300430025416071371995-06-27       1986    bl ---       0--  u    #d1 aSINGH, K.  aResponse of chickpea (Cicer arietinum) to zinc fertilization and its critical level in soils of semi-arid tropics.  c1986  aZinco  aLEGUMINOSA TEMPERADA1 aGUPTA, V. K.  tFert. Res.gv.8, n.3, p.213-218, 1986.