Concrete Days 2015
2015-11-25 - 2015-11-26, Litomyšl, Czech Republic
http://www.cbsbeton.eu/konference-a-seminare/22-betonarske-dny-2015
2015-11-25 - 2015-11-26, Litomyšl, Czech Republic
http://www.cbsbeton.eu/konference-a-seminare/22-betonarske-dny-2015