biomasa 9 [vynechat] biomass biomass processing 3 [vynechat] spracovanie biomasy 3 [vynechat] alternative energy sources 2 [vynechat] alternatívne energetické zdroje 2 [vynechat] bioenergetics 2 [vynechat] bioenergetika 2 [vynechat] biofuels 2 [vynechat] biopalivá 2 [vynechat] energetické rastliny 2 [vynechat] energy crops 2 [vynechat] fast growing woody plants 2 [vynechat] biodegradable waste 1 [vynechat] biologicky rozložiteľný odpad 1 [vynechat] biomass energy 1 [vynechat] chránené územia 1 [vynechat] coal 1 [vynechat] composting 1 [vynechat] ecophysiology 1 [vynechat] ekofyziológia 1 [vynechat] energetické zdroje 1 [vynechat] environmental management 1 [vynechat] environmentálne vhodné technológie 1 [vynechat] environmentálny manažment 1 [vynechat] fytoenergetika 1 [vynechat] grasses 1 [vynechat] grasslands 1 [vynechat] green technology 1 [vynechat] kompostovanie 1 [vynechat]