Leitud tegevusalad:
Eelistatud märksõnad:
- artesian wells,
- building geology,
- cartography,
- clay,
- drilling,
- earthwork,
- ecology,
- environmental monitoring,
- extraction,
- flagstone,
- geodesy,
- geological inquiries,
- gravel,
- hydrogeology,
- land-utilizations,
- limestone,
- limestone,
- repair of artesian wells,
- sand,
- shivers,
- soil,
- stone blasting,
- subsoil researches,
- turf,
- water supply,
COUNTIES:
Partners:


