| 000 | 00423nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1951 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _a550/6 | ||
| 100 | _aGILLUY (J) | ||
| 245 | _aPrinciples of geology | ||
| 260 |
_aSan Francisco _bW H Freeman and Company., _c1951 |
||
| 650 | _aPrinciples | ||
| 650 | _aof | ||
| 650 | _ageology | ||
| 690 | _aGeology | ||
| 700 | _aand others | ||
| 906 | _a010150 | ||
| 999 |
_c137918 _d137918 |
||