working party on road transport معنى
- الفرقة العاملة المعنية بالنقل الطرقي
كلمات ذات صلة
- working party on national accounts and balances معنى
- working party on new and renewable sources of energy معنى
- working party on rail transport معنى
- working party on review and appraisal معنى
- working party on road traffic safety معنى
- working party on science for environmentally sound and sustainable development معنى
- working party on staff-management relations معنى
- working party on standardization of perishable food-stuffs معنى
- working party on standardization of perishable produce and quality development معنى