| |||
| 总体开发方案 | |||
|
integrated development program : 5 phrases in 3 subjects |
| Name of organization | 2 |
| Oil / petroleum | 2 |
| United Nations | 1 |
| |||
| 总体开发方案 | |||
|
integrated development program : 5 phrases in 3 subjects |
| Name of organization | 2 |
| Oil / petroleum | 2 |
| United Nations | 1 |