Natioanl environmental policy :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ministry of environmental protection, natural resources and forestry,
1990
Warsaw : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/347BE0E8-F64C-452F-B925-41BE033BCEEC |
| Published: | 1990 |
|---|