TY - BOOK AU - Echenique Manrique, Ramon ... [et al.] TI - Final report to IDRC : Project : Timber grading (Mexico) U1 - MAD/0350 PY - 1980/// CY - Xalapa PB - INIREB KW - DISEÑO KW - MADERA ASERRADA KW - METODOS DE INVESTIGACION KW - MADERA DE CONSTRUCCION N1 - 26 referencias bibliográficas N2 - Contiene: Objectives -- Methodology -- Research findings -- Discussion on stress grading systems -- Project results -- Future studies -- Policy recommendations -- Dissemination of results ER -