drevospracujúci priemysel 1 [vynechat] environmental policy 1 [vynechat] environmentálna politika 1 [vynechat] green economy 1 [vynechat] material flow 1 [vynechat] obchod s drevom 1 [vynechat] tok materiálu 1 [vynechat] wood trade 1 [vynechat] woodworking industry 1 [vynechat] zelená ekonomika 1 [vynechat]