00880naa a2200253 a 450000100080000000500110000800800410001910000140006024501110007426000090018530000250019450000280021965000140024765000200026165000120028165000260029365000220031970000200034170000170036170000150037870000140039370000200040777301990042715646942002-04-24       2000    bl uuuu     u00u1 u    #d1 aOGAWA, K.  aSoil physical and chemical observations on the effects of compacted soil layer destruction by machineries.  c2000  ap. 23-63.c1 CD ROM.  aEditado por Edson Sano.  aequipment  asoil compaction  aCerrado  aCompactação do Solo  aMaquina Agrícola1 aFRANZ, C. A. B.1 aFOLLE, S. M.1 aISHIDA, S.1 aINOUE, K.1 aROCHA, F. E. C.  tIn: PROJECT of sustainable agricultural development and natural resources conservation in the Brazilian Cerrado: technical report 1994-1999. Planaltina, DF: JICA: Embrapa Cerrados, 2000. Cap. 1.