Nature protection is a social necessity Chairman of the Commit. for environ. Protection at the Council of Ministers of the People's Republic of Bulgaria
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | Undetermined |
| Published: |
София
Пресс
1989
|
МУҮНомын сан төв байр: UB0100000104
| Call Number: |
129406 |
|---|---|
| Copy Unknown | Available Place a Hold |