 |
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| National Research Council (Канада) | |||
| NRC (National Research Council) | |||
| National Research Council (США) | |||
| National Research Council (NAS, Национальной академии наук США) | |||
| National Research Council | |||
| Национальный научно-исследовательский совет: 15 phrases in 6 subjects |
| Ecology | 1 |
| Firefighting and fire-control systems | 1 |
| Military | 10 |
| Power system protection | 1 |
| Technology | 1 |
| Weapons of mass destruction | 1 |