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学科
- Grand Canyon (Arizona)[remove]11
- Deluge2
- Description and travel2
- Adventist Sabbath keeping1
- Arizona1
- Auroras1
- Austin, Stephen A1
- Canadian University College1
- Christian life1
- Coconino Sandstone (Arizona)1
- Conduct of life1
- Cover story1
- Dinosaur tracks1
- Dinosaur tracks -- Arizona -- Grand Canyon1
- Encouragement1
- Everest, Mount (China and Nepal)1
- Faith and science update1
- Fossils1
- Great Barrier Reef (Qld.)1
- Guanabara Bay (Rio de Janeiro, Brazil)1