TY  - BOOK
TI  - The strength properties of timbers
U1  - 620.12 21st ed.
PY  - 1974///
CY  - England
PB  - Medical and Technical Publishing
KW  - Lumber
KW  - Lumbering
KW  - Timber
KW  - Wood
N1  - Index: pp 247-48
ER  -