Wood the best material for mankind : proceedings of the annual IAWS meeting "Wood the best material for mankind" and the 5th international symposium on the "Interaction of wood with various forms of energy" held on september 26-28, 2012 in Zvolen, Slovakia. Ed. Jozef Kúdela, Marián Babiak. Zvolen : Arbora Publishers, 2013. 114 s. ISBN 978-80-968868-6-9.