| 000 | 003870000a22001450004500 | ||
|---|---|---|---|
| 008 | 150720t1986 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0444426701 | ||
| 041 | _aeng | ||
| 080 |
_a622.349.5 _bG8 |
||
| 942 | _cBK | ||
| 100 | _aGulson, Brian L. | ||
| 245 | _aLead isotopes in mineral exploration | ||
| 260 |
_aAmsterdam _bElsevier _c1986 |
||
| 440 | _aDevelopment in economic geology ; 23 | ||
| 999 |
_c119830 _d119830 |
||