00828nam a2200229 a 450000100080000000500110000800800410001910000200006024501580008026001390023830000090037765300290038665300300041570000180044570000160046370000220047970000200050170000210052170000190054270000190056170000180058019949822014-09-16 2014 bl uuuu u00u1 u #d1 aSOUZA, A. M. de aAnalytical validation of a multivariate calibration method for determination of soil organic carbon by near infrared spectroscopy.h[electronic resource] aIn: CHEMOMETRICS IN ANALYTICAL CHEMISTRY CONFERENCE, 2014, Richmond, VA. Resumo... Richmond, VA: Virginia Commonweath Universityc2014 a1 p. aEspectroscopia NIR - DRS aSolo orgânico de carbono1 aCOELHO, M. R.1 aFONTANA, A.1 aWINKLER, T. C. B.1 aJUCÁ, N. M. C.1 aCASTRO, T. B. de1 aSHIMIDT, G. B.1 aVALDERRAMA, P.1 aPOPPIA, R. J.