00563nam a2200205 a 450000100080000000500110000800800410001910000190006024500710007926000320015030000150018265300160019765300160021365300150022965300260024470000180027070000190028870000310030770000190033810064561997-09-23       1997    bl uuuu      00u1 u    #d1 aBISCEGLI, C.I.  aManutencao de instrumentos laboratoriais na pesquisa agropecuaria.  aBrasilia: EMBRAPA-SPIc1997  a273p.cil.  aINSTRUMENTO  aLABORATORIO  aMANUTENCAO  aPESQUISA AGROPECUARIA1 aRABELLO, L.M.1 aCRUVINEL, P.E.1 aHERRMANN JUNIOR, P.S.de P.1 aFERREIRA, W.S.