00471naa a2200157 a 450000100080000000500110000800800410001910000180006024500920007826000090017070000170017970000220019670000160021870000170023477300620025110300652006-11-29       1997    bl ---       0--  u    #d1 aVAZ, C. M. P.  aAdsorption isotherms for atrazine on soils measured by differential pulse polarography.  c19971 aCRESTANA, S.1 aMACHADO, S. A. S.1 aMAZO, L. H.1 aAVACA, L. A.  tElectroanalysis, Weinheimgv. 9, n. 12, p. 956-958, 1997.