State of the environment reporting source book of methods and approaches
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Nairobi, Kenya
Division of Environment Information and Assessment, United Nations Environment Programme
1996.
|
| श्रृंखला: | Environment information and assessment technical report
96-1 |
| विषय: |


