TY  - BOOK
AU  - Keen, Gilbert R.
TI  - Aeroplane timbers: their structure, formation and mechanical and commercial properties
U1  - 634.982 21st ed.
PY  - 1919///
CY  - London
PB  - William Rider
KW  - Commercial products
KW  - Forest products
KW  - Forests and forestry
KW  - Timbers
KW  - Wood anatomy
KW  - Wood properties
N1  - Index: pp 76-78
ER  -