| 000 | 00377nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211217s9999 xx 000 0 und d | ||
| 040 | _cJayakar Knowledge Resource Centre | ||
| 100 | _aGass, I G Ed | ||
| 245 | 0 | _aUnderstanding the earth a reader in the earth sciences | |
| 260 |
_bThe open university _aSussex _c1971 |
||
| 300 | _a355 p p. | ||
| 653 | _aGeology | ||
| 942 | _c1 | ||
| 999 |
_c155224 _d155224 |
||