Preferred term
627.137-627.138 Bestemte typer skipsfartskanaler
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Identifier
- ocd00156767
Notation
Code that uniquely identifies a concept within a concept scheme.- 627.137-627.138
URI
http://dewey.info/class/627.137-627.138/e23/