Leitud tegevusalad:
Eelistatud märksõnad:
- cartography,
- concrete shivers,
- dolomite,
- drilling,
- earthwork,
- earthworks,
- ecology,
- excavation,
- expert opinions,
- explosion works,
- extraction,
- flagstone,
- geodesy,
- geological inquiries,
- land-surveying,
- limestone,
- limestone,
- repair of artesian wells,
- sand,
- sand sale,
- searches for mineral wealth,
- stone blasting,
- turf,
- underwater explosive work,
- water supply,
COUNTIES:
Partners: