Title
Huan jing bao hu zhi shi du ben
- Publication date
- > 1999
- Topics
- Environmental protection, Environmental protection — China, China
- Publisher
- Beijing Shi : Hong qi chu ban she
- Language
- Chinese
- Title (alternate script)
- 环境保护知识读本
- Author (alternate script)
- 曲格平
- Item Size
- 1176276025