Leitud tegevusalad:
Eelistatud märksõnad:
- artesian wells,
- cartography,
- clay,
- concrete shivers,
- drillwork,
- earthwork,
- earthworks,
- ecology,
- environmental monitoring,
- expert opinions,
- flagstone,
- geodesy,
- geological inquiries,
- geology,
- land-surveying,
- limestone,
- limestone,
- mineral resources,
- sand,
- sand sale,
- searches for mineral wealth,
- shivers,
- subsoil researches,
- turf,
- underwater explosive work,
COUNTIES:
Partners: