00735nac a22002057a 4500001001000000003000900010005001700019008003400036040005400070072000800124110004800132245009000180246007100270260003600341300001100377490007000388500003200458650002500490650001400515BR8400847BR-BrBNA20240105115931.0230509b bl.|||m| |||| 00| 0 por d  aBR-BrBNAbporcBiblioteca Nacional de Agricultura  aN001 aInstituto Agronomico, Campinas, SP (Brasil)1 aDiagnostico: situacao da mecanizacao agricola no estado de Sao Paulo em 1980 [Brasil]1 aDiagnosis of farm mechanization in Sao Paulo state - 1980 [Brazil]3 aCampinas, SP (Brasil): c1983.   a106 p.  aCircular - Instituto Agronomico (Brazil)vno. 118xISSN 0100-3402  a15 ref.; Summaries (En, Pt)  aMECANIZACAO AGRICOLA  aSAO PAULO