000 00402nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aMackenzie, R.C.
245 _aEvaluation of clay mineral composition with particular reference to smectites
260 _aAberdeen
260 _c1960
300 _a0.958333333
440 _aMacaulay Institute, Reprint, N
901 _pS2042
942 _cB
_2udc
999 _c121715
_d121715