01277nam a2200325 a 450000100080000000500110000800800410001910000750006024000750013524500860021026000830029630000100037950002190038952001180060865000160072665000130074265000110075565000190076665000090078565000160079465000180081065000140082865000090084265300110085165300110086265300170087365300150089065300310090565300150093614492522005-05-18       1991    bl uuuu      00u1 u    #d1 aEMBRAPA. Centro de Pesquisa Agropecuaria do Tropico Umido (Belem, PA).  aPesquisas sobre utilizacao e conservacao do solo na Amazonia Oriental.  aStudies on the utilization and conservation of soil in the eastern Amazon Region.  aEschborn: Deutsche Gesellschaft fur Technische Zusammenarbeit 9GTZ) GmbHc1991  a281p.  aFinal report of the agreement between EMBRAPA-CPATU-GTZ.              The portuguese edition was published in 1986 by EMBRAPA-CPATU (Documentos, 40). Anexo mapa: Physiography and soils of the eastern amazon region.  aThe agricultural situation in the eastern Amazon rgion; Management of organic matter; Integrated farming systems.  aagriculture  aAmazonia  aBrazil  aorganic matter  asoil  aAgricultura  aConservação  aMicorriza  aSolo  aAmazon  aBrasil  aConservation  aManagement  aManejo de materia organica  aMycorrhyza