题名: | Virtuous circles |
正文语种: | eng |
摘要: | The concept of circular economy is not new and appeared as a potential policy goal in the late 1970s. While the need to adopt the concept has gained in importance, practical implementation has been limited generally, including in the highways sector. Achi |
出版年: | 2021 |
期刊名称: | Highways |
卷: | 90 |
期: | 7 |
页码: | 32,34 |