"Workbook for training in adopting, applying and operating environmentally sound technologies"
"Workbook for training in adopting, applying and operating environmentally sound technologies"
- New York U N 1998
- 314p cm.
- "United Nations Environment Programme, Publication" .
5245
Reference Collections
Geography irt Environment
"U:(G:55), N8/UN"
5245
Reference Collections
Geography irt Environment
"U:(G:55), N8/UN"
