Preferred term
622.12-622.17 Generelle emner vedrørende prospektering
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Identifier
- ocd00155838
Notation
Code that uniquely identifies a concept within a concept scheme.- 622.12-622.17
URI
http://dewey.info/class/622.12-622.17/e23/