- Where is Perko located?
- Perko is in Podravje, Slovenia (http://kazalci.arso.gov.si. The web ..., Živim z Naturo 2000, https://natura2000.gov.si, PDF, NATURE-BASED FORESTRY IN CENTRAL EUROPE, by S Preservation — developed in Slovenia (in both the high Karst and Pohorje regions). In the middle of the19th century, well known attempts for reforestation of the Karst ..., 178 pages·6 MB, Energy Cities).