Počet záznamov: 1
Programmes of ecological study of urbanized environment and possible forms of their realization.
- Programmes of ecological study of urbanized environment and possible forms of their realization.
Kminiak Milan
Ekológia. Roč. 11, č. 4 (1992), s. 431-436
xcla - ČLÁNKY
kniha
Počet záznamov: 1