00624naa a2200193 a 450000100080000000500110000800800410001910000220006024500920008226000090017430000320018365000250021565300260024065300080026665300080027465300360028265300190031877300930033710168472017-06-01       2000    bl uuuu     u00u1 u    #d1 aMIRANDA, E. E. de  aThe GIS and remote sensing contribution to the elaboration of system hierachies in FSR.  c2000  ap. 334-341.cfolhas avulsas  aSensoriamento Remoto  aFronteiras agrícolas  aFSR  aGIS  aSistema de produção agrícola  aUso das terras  tIn: COLLINSON, M.P. (ed.) A history of farming systems research. Rome, Italy: FAO, 2000.