| 000 | 00612ng a22001577a 4500 | ||
|---|---|---|---|
| 245 | _aMountain building; Earth's structures | ||
| 264 | 1 |
_bAnnenberg; CPB Collection; Southern California Consortium; Instructional Television Consortium _c1992 |
|
| 264 | 2 | _bAnnenberg; CPB Collection | |
| 490 | _aEarth revealed | ||
| 599 |
_aWorldCat _c1052960068 _d25 _b1 _e89 _gDecember 15 2020 |
||
| 599 |
_aweb _e89 _fhttps://www.dvdplanetstore.pk/shop/documentary/earth-revealed-introductory-geology/ _gDecember 15 2020 |
||
| 999 |
_c5104 _d5104 |
||