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освоение земли; мелиорация; окультуривание почвы | |||
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работы по расчистке земель |
استصلاح : 20 phrases in 9 subjects |
Agriculture | 2 |
Economy | 1 |
Environment | 3 |
Forestry | 1 |
International Monetary Fund | 2 |
Oil / petroleum | 2 |
Soil science | 4 |
United Nations | 3 |
Water resources | 2 |