00383naa a2200145 a 450000100080000000500110000800800410001910000160006024500850007626000090016130000100017065000120018070000180019277300270021016006462008-07-02       1978    bl ---       0--  u    #d1 aSANDERS, J.  aEvolucion de la produccion de frijol en America Latina durante la ultima decada.  c1978  a48 p.  aFeijão1 aALVAREZ P. C.  tColômbia: CIAT, 1978.