 |
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| earth resource (ssn) | |||
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| terrestrial resources | |||
| Earth resources | |||
| земной ресурс: 24 phrases in 11 subjects |
| American usage, not spelling | 1 |
| Astronautics | 4 |
| Computers | 1 |
| Economy | 1 |
| Energy industry | 4 |
| General | 1 |
| Military | 1 |
| Mineral products | 5 |
| Sakhalin | 1 |
| Technology | 4 |
| United Nations | 1 |