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主題 

1. Climatic changes  (2)
2. Environment  (2)
3. Learning & Instruction  (1)
4. Environmental policy  (1)
5. Statistical matching  (1)
6. Environmental sciences teachers  (1)
7. Humane education  (1)
8. Science Education  (1)
9. Environment, general  (1)
10. Animals  (1)
11. Teaching and Teacher Education  (1)
12. Education  (1)
13. Energy, general  (1)
14. Environmental education  (1)
15. Climate Change Management and Policy  (1)
16. Microeconomics  (1)
17. Human-animal relationships  (1)
18. Agricultural Economics  (1)
19. Environmental Science and Engineering  (1)
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著者 

1. Tippins, Deborah J  (1)
2. O'Donoghue, Cathal  (1)
3. Mastny, Lisa  (1)
4. Stewart, Arthur J  (1)
5. Assadourian, Erik  (1)
6. Leal Filho, Walter  (1)
7. Mueller, Michael P  (1)
8. Worldwatch Institute  (1)
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