Strength of timber struts
Sunley, J G
Strength of timber struts - London: Department of Scientific and Industrial Research, 1955 - iv, 27p.
Agriculture
Forest
634.98(42)5 / J5
Strength of timber struts - London: Department of Scientific and Industrial Research, 1955 - iv, 27p.
Agriculture
Forest
634.98(42)5 / J5