00772nam a2200265 a 450000100080000000500110000800800410001910000160006024501250007626000770020130000210027865000130029965000100031265000130032265000210033565000170035665000130037365000110038665000150039765300210041270000220043370000170045570000150047270000190048714084342022-10-18       1998    bl uuuu     u00u1 u    #d1 aKATO, O. R.  aFire-free alternatives to slash-and-burn for shifting cultivation in the eastern Amazon regionbthe role of fertilizers.  aIn: SHIFT-WORKSHOP, 3., 1998, Manaus. Proceedings... Hamburg: GKSSc1998  ap. 151-155.cil.  aAmazonia  aArroz  aCapoeira  aFeijão de Corda  aFertilizante  aMandioca  aPousio  aProdução  aPreparo de área1 aKATO, M. do S. A.1 aPARRY, M. M.1 aDENICH, M.1 aVLEK, P. L. G.