http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
mechanical properties of copper-beryllium alloy strip
[By G. R. Gohn, G. J. Herbert, and J. B. Kuhn].
Paper ... presented on April 3, 1963, before the spring meeting of ASTM Committee B-5 on Copper and Copper Alloys, in Washington, D.C.
ASTM special technical publication ; 367