378.6 1 [vynechat] 62 1 [vynechat] 674 1 [vynechat] agricultural engineering 1 [vynechat] drevárstvo 1 [vynechat] energetika 1 [vynechat] energy industries 1 [vynechat] environment 1 [vynechat] forest machinery 1 [vynechat] lesnícka technika 1 [vynechat] manufacturing technology 1 [vynechat] poľnohospodárska technika 1 [vynechat] technické univerzity 1 [vynechat] techniky 1 [vynechat] výrobné technológie 1 [vynechat] životné prostredie 1 [vynechat]