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Terms for subject Earth sciences containing mutual assistance | all forms | exact matches only | in specified order only
| English | Chinese |
| Mutual Assistance of the Latin American Government Oil Companies | 拉丁美洲国营石油公司互助委员会 |
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| English | Chinese |
| Mutual Assistance of the Latin American Government Oil Companies | 拉丁美洲国营石油公司互助委员会 |