优选词，正式主题词
W.32 W.32 Waste management, eco-industries and recycling
类型
实体类型- Thsys
上位概念
上位概念狭义概念
狭义概念历史注解
A note about the past state/use/meaning of a concept.- In STW versions from 9.0 to 9.12, the subject category was incorrectly denoted as deprecated.
- W.32
其它语言
其它语言中概念术语URI
http://zbw.eu/stw/thsys/70818