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method of winning; mining method; system of working; winning method; working method | |||
method of mining | |||
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logging procedure |
méthode d´exploitation : 12 phrases in 8 subjects |
Agriculture | 1 |
Bioenergy | 1 |
Construction | 1 |
Forestry | 4 |
Marketing | 1 |
Medical | 1 |
Natural resourses and wildlife conservation | 1 |
Transport | 2 |