000 00491 a2200193 4500
005 20130522104453.0
008 130522b xxu||||| |||| 00| 0 eng d
020 _a9789380108148
080 _a550.42
_bWAL
100 _aWalther, John V
245 _aEssential of geochemistry
250 _a2nd ed
260 _bJones and Bartlett
_c2010
_aBoston
300 _axv,797p.
653 _aGeochemistry
653 _aIsotope geochemistry
653 _aAtmospheric chemistry
942 _cBK
999 _c76430
_d76429