TY - BOOK ED - Department of Scientific and industrial research TI - Testing of timbers at the forest products research laboratory U1 - P 634.9891 21st ed. PY - 1935/// CY - London PB - Published by Majestys' stationey office KW - Testing of timbers KW - Forest products KW - Research laboratory KW - Timber physics KW - Seasoning KW - Timber mechanics N1 - Forest Products Research Records - No. 1 ER -