00981nam a2200313 a 450000100080000000500110000800800410001902000180006010000190007824500510009726000260014830000110017452002640018565000160044965000190046565000090048465000160049365000100050965000170051965000110053665000180054765000090056565300180057465300120059265300120060465300150061665300170063170000190064816888092000-09-04       1982    bl uuuu      00u1 u    #d  a0-582-30014-21 aBRIDGES, E. M.  aPrinciples and applications of soil geography.  aLondon: Longmanc1982  a297 p.  aSoils and man in the past. techniques of modern soil survey. Soil classification. Handling soil survey data. Models ans spatial patterns of soils. Agricultural uses of soil survey data. Non-agricultural uses of soil surveys. Soil resources and food: a global.  aagriculture  aclassification  asoil  aAgricultura  aHomem  aLevantamento  aManejo  aProdutividade  aSolo  aClassificacao  aEfeitos  aEffects  aManagement  aProductivity1 aDAVISON, D. A.