%0 Journal Article %T ABOUT THE INFLUENCE OF TECTONIC CENTERS ON THE STRUCTURE AND PROPERTIES OF PINE AND FIR TIMBER IN ARKHANGELSK REGION %A Belyaev, V.V. %A Neverov, N.A. %K tectonic center, annual ring width, proportion of late wood, thickness of the cell wall, fir, pine %J Bulletin of KSAU %D 2016 %N %P 5 %I Krasnoyarsk State Agrarian University