Year 1987, Volume 33 Issue 1
| Year : | 1987 |
| Volume : | 33 |
| Issue : | 1 |
| Authors : | Vladimir VUJANOVIC |
| Title : | XVIII IUFRO WORLD CONGRESS Ljubljana 7-21. septembar 1986 Yugoslavija |
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Agriculture and Forestry
Poljoprivreda i šumarstvo