| 000 | 00604nam a2200193Ia 4500 | ||
|---|---|---|---|
| 919 | _a105727 | ||
| 082 |
_a546.3 _bN59 "R" |
||
| 245 |
_aClays and clay minerals, Proc. of 7th conf. on clays and clay minerals _b _ced. by Ada Swineford., ed. |
||
| 260 |
_bPergamon _c1959 |
||
| 700 | _aSwineford, Ada., ed. | ||
| 999 |
_c101788 _d101788 |
||