Language
Login
Severity: Notice
Message: Undefined offset: 0
Filename: controllers/presentation.php
Line Number: 875
Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/presentation.php
Line Number: 875
Author(s):
1. Zoran Govedar, Faculty of Forestry, University of Banja Luka,
Republic of Srpska, Bosnia and Herzegovina
2. Milun Krstić, Serbia
3. Srđan Keren, Faculty of Forestry, University of Agriculture, Krakow, Poland, Poland
4. Velibor Blagojević, PFE Forests of Republic of Srpska; RDPC, Banja Luka,
Republic of Srpska, Bosnia and Herzegovina
5. Milan Stojanović, Faculty of Forestry, University of Banja Luka,
Republic of Srpska, Bosnia and Herzegovina
6. Vasilije Trifković, Biotechnical Faculty, University of Ljubljana, Slovenia