Preferred term
691.0286 Byggematerialer--miljøteknikk
Broader concept
Broader conceptIdentifier
- f405a70f-5765-4f77-98c7-2963c0cb7aff
Notation
Code that uniquely identifies a concept within a concept scheme.- 691.0286
URI
http://dewey.info/class/691.0286/e23/