000 00330nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a549.122 M156
100 _aMACKENZIE ROBERT.C
245 0 _aDIFFERENTIAL THERMAL INVESTIGATION OF CLAYS
260 _aLONDON
_bMINERALOGICAL SOCIETY
_c1957
300 _a22X14
942 _cBK
_2DDC
999 _c13860
_d13860