wood-based products and its protection 2 916065 VX 2 Diseases and pests of wood and wood-based products [...] wood-based products and its protection 1,5 916103 VO 1,5 Diseases and pests of wood and wood-based products [...] wood-based products and its protection 1,5 916107 VO 1,5 Diseases and pests of wood and wood-based products