A Prototype environmental education curriculum for the middle school a discussion guide for Unesco training seminars on environmental education
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | Book |
| Language: | Inglés |
| Published: |
[Paris] :
Unesco. Division of Science, Technical and Environmental Education
cop. 1989
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| Series: | Environmental education series ;
29 |
| Subjects: | |
| See on Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991006208519706719 |
| Description not available. |
