TY  - BOOK
ED  - National Lumber Manufacturers Association.
TI  - Wood structural design data:  : a manual for architects, builders, engineers and others concerned with wood construction, 
AV  - TA666  N38 1986
PY  - 1986///
CY  - Washington, 
PB  - National Forest products Association, 
KW  - lemb
KW  - Madera
KW  - Construcciones de madera
N1  - incluye bibliografía
ER  -