000 00349nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0763726427
082 _a551.9 W237
100 _aWALTHER ,J.V
245 0 _aESSENTIALS OF GEOCHEMISTRY
260 _aBoston
_bJones & Bartlett Learning
_c2005
300 _axv+704p.,23X18Cms.
942 _cBK
_2DDC
999 _c32049
_d32049