Global S&T Development Trend Analysis Platform of Resources and Environment
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| 当前检索式 | ((ALL：Jacob Geersen)) |
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| Anne M. Tré 1 | Bo Ma 1 | Dietrich Lange 1 |
| Dirk Klaeschen 1 | Eduardo Contreras&#x 1 | Emilio Vera 1 |
| Florian Petersen 1 | Heidrun Kopp 1 | Ingo Grevemeyer 1 |
| Jacob Geersen 1 | Reyes 1 | Sergio Barrientos 1 |
| hu 1 |
