Biuletyn / Instytut na Rzecz Ekorozwoju.
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| Corporate Author: | |
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| Format: | Serial |
| Language: | Polish |
| Published: |
Warszawa :
Instytut na Rzecz Ekorozwoju,
1993-.
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| Published: | Nr 1 (1993)-. |
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| Physical Description: | 29 cm. |
| Publication Frequency: | Niereg. |
| ISSN: | 1230-4336 |