000 | 00485nam a22002057a 4500 | ||
---|---|---|---|
015 | _a4134 | ||
041 | _a1 | ||
080 |
_a553.61 _bGRI |
||
100 | _aGrim, R.E. | ||
245 | _aClay Mineralogy | ||
250 | _aSecond | ||
260 |
_aMcGRAW-HILL BOOK COMPANY _bLONDON _c1968 |
||
300 |
_a596p. _bchart, fig. |
||
650 | _aEarth sciences & geology | ||
852 | _a2R-3-4 | ||
999 |
_c2505 _d2505 |