00950nam a2200253 a 450000100080000000500110000800800410001910000200006024500470008026000260012730000110015349000300016450000760019452002970027065000130056765000110058065000190059165000150061065000090062565000090063465000150064365300190065870000190067712507492005-08-25       1983    bl uuuu      00u1 u    #d1 aAKOBUNDU, I. O.  aNo-tillage crop production in the tropics.  aCorvallis: IPPCc1983  a235 p.  a(IPPC Document, 46-b-83).  aProceedings of a symposium held August 6-7, 1981, at Monrovia, Liberia.  aAn overview of no-tillage crop production; Vegetation and pest management in no-tillage crop production; Crop and soil management in no-tillage crop production; Equipment for no-tillage crop production in the tropics; No-tillage technology transfer in the tropics;  Special contributed paper.  aAlimento  aManejo  aPlantio Direto  aProdução  aSoja  aSolo  aTecnologia  aTransferência1 aDEUTSCH, A. E.