Preferred term
622.097 Gruvedrift--Nord-Amerika
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Identifier
- 92e7b8f4-d768-4133-97b0-cfa7ff5a53ce
Components
Notation
Code that uniquely identifies a concept within a concept scheme.- 622.097
URI
http://dewey.info/class/622.097/e23/