00416nam a2200157 a 450000100080000000500110000800800410001910000190006024500570007926000320013630000100016865300170017865300250019565300180022070000200023810040231996-11-21       1982    bl uuuu     u00u1 u    #d1 aPONCE, C.de A.  aBibliografia de mecanizacao agricolabtracao animal.  aBrasilia: Embrapa/IPAc1982  a309p.  aBIBLIOGRAFIA  aMECANIZACAO AGRICOLA  aTRACAO ANIMAL1 aSOUZA, A.A. de.