TY - BOOK AU - Gerhards, Charles C. TI - Effect of duration and rate of loading on strength of wood and wood-based materials T2 - USDA Forest Service Research Paper U1 - MAD/0709 PY - 1977/// CY - Madison PB - Department of Agriculture. Forest Products Laboratory KW - DURACION KW - PROPIEDADES FISICAS KW - MADERA N1 - 41 referencias bibliográficas ER -