00567nam a2200217 a 450000100080000000500110000800800410001910000210006024500790008126000320016030000090019249000230020165000180022465000100024265300110025265300150026370000170027870000170029570000200031270000170033210615022001-05-09       1982    bl uuuu     u0uu1 u    #d1 aGARAGORRY, F. L.  aA study of sorghum production potential in the semi-arid tropic of Brazil.  aBrasilia: EMBRAPA-DMQc1982  a13p.  a(EMBRAPA/DMQ/A/62)  aProdutividade  aSorgo  aBrasil  aSemi-arido1 aPORTO, E. R.1 aMOITA, A. W.1 aSILVA, A. de S.1 aFILHO, H. C.