Počet záznamov: 1
Broadleaves in boreal silviculture - an obstacle or an asset ?
- Broadleaves in boreal silviculture - an obstacle or an asset ? Editors Björn Hägglund, Göran Peterson. Umeå : Swedish University of Agricultural Sciences, 1985. 252 s. Institutionen för Skogsskötsel, Rapporter 14. ISBN 91-576-2352-X. ISSN 0348-8969.
Počet záznamov: 1