Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：作者 |
| 当前检索式 | ((ALL：U.S. Policy towards Africa)) |
| 限定条件 | ((来源平台：Center for Strategic & International Studies)) |
| admin 4 | Ivelaw Lloyd Griffit 1 | Jacob Kurtzer 1 |
| John Goodrick 1 | John Simon 1 | Judd Devermont 1 |
| Sundar R. Ramanujam 1 |
