 |
| |||
| 地質時間目盛 Geological Terms Dictionary (Bruce Bain and Leslie Oberman) ; 地質学的時間 Geological Terms Dictionary (Bruce Bain and Leslie Oberman) ; 地質年代 Geological Terms Dictionary (Bruce Bain and Leslie Oberman) | |||
|
| |||
| 地質時間目盛 Geological Terms Dictionary (Bruce Bain and Leslie Oberman) ; 地質学的時間 Geological Terms Dictionary (Bruce Bain and Leslie Oberman) ; 地質年代 Geological Terms Dictionary (Bruce Bain and Leslie Oberman) | |||
