000 00286nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aWeaver (CE) and Pollard (LD)
245 0 _aChemistry of clay minerals
260 _bElservier
260 _c1973
365 _b30.00
942 _cBK
999 _c203371
_d203371