Preferred term
691.7 Jern og stål (jernholdige metaller)
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- Jern--byggematerialer
- Jernholdige metaller--byggematerialer
- Stål--byggematerialer
Identifier
- ocd00162792
Notation
Code that uniquely identifies a concept within a concept scheme.- 691.7
URI
http://dewey.info/class/691.7/e23/