drevo 1 [vynechat] forest management 1 [vynechat] forest research 1 [vynechat] forests 1 [vynechat] lesné hospodárstvo 1 [vynechat] lesnícky výskum 1 [vynechat] lesy 1 [vynechat] logging 1 [vynechat] scanning 1 [vynechat] skenovanie 1 [vynechat] special purpose forests 1 [vynechat] wood 1 [vynechat] wood structure 1 [vynechat] účelové lesy 1 [vynechat] štruktúra dreva 1 [vynechat] ťažba dreva 1 [vynechat]