A guide on environmental values education.
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Paris
Unesco Division of Science
Technical and Environmental Education, c1985.
|
| श्रृंखला: | Unesco-UNEP International Environmental Programme environmental education series
13 |
| विषय: |