Preferred term
631.450951 Jorderosjon--landbruk--Kina
Broader concept
Broader conceptIdentifier
- 366fff51-2d5d-44a5-923f-7e5e5ba3f1ea
Notation
Code that uniquely identifies a concept within a concept scheme.- 631.450951
URI
http://dewey.info/class/631.450951/e23/