Leitud tegevusalad:
Eelistatud märksõnad:
- artesian wells,
- building geology,
- cartography,
- clay,
- concrete shivers,
- drillwork,
- earthwork,
- ecology,
- environmental monitoring,
- excavation,
- explosion works,
- extraction,
- geological inquiries,
- geology,
- hydrogeology,
- limestone,
- searches for mineral wealth,
- shivers,
- soil,
- stone blasting,
- subsoil researches,
- surveying office,
- turf,
- underwater explosive work,
- water supply,
COUNTIES:
Partners: