Preferred term
622.5 Gruvedrenering
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- Drenering av surt gruvevann--forebyggende teknologi
- Drenering--utvinning
Identifier
- ocd00155982
Notation
Code that uniquely identifies a concept within a concept scheme.- 622.5
URI
http://dewey.info/class/622.5/e23/