00592naa a2200193 a 450000100080000000500110000800800410001910000180006024501080007826000090018665300140019565300170020965300140022665300240024070000210026470000180028570000200030377300750032310352962005-05-02       2005    bl uuuu     u00u1 u    #d1 aCORRECHEL, V.  aRandom and systematic spatial variability of Cs inventories at reference sites in south-central Brazil.  c2005  aCesio-137  aRadioisotopo  aSedimento  aTracador radioativo1 aBACCHI, O. O. S.1 aREICHARDT, K.1 aDE MARIA, I. C.  tScientia Agricola, Piracicabagv. 62, n. 2, p. 173-178, mar/apr. 2005.