Preferred term
546.7 Gruppene 15, 16, 17, 18
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Entry terms
Alternative terms for the concept.- Ikke-metaller--kjemi
Identifier
- ocd00146939
Notation
Code that uniquely identifies a concept within a concept scheme.- 546.7
URI
http://dewey.info/class/546.7/e23/