TY JOUR TI IMPROVING THE PROCESS FOR PRODUCING WOOD-FIBER PANELS SPECIAL PROPERTIES WITH STRENGTH INDEX PRESERVATION KW wood-fiber panels KW physical and mechanical properties KW experimental research KW vermiculite JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Yakimov, V.A. AU Morozov, I.M. AU Alashkevich, Y.D. PY 2015 IS 2015 PB Saint-Petersburg University of State Fire Service of Emercom of Russia