Structural properties of one of the "Keystone Beam Steel Floor" constructions /
sponsored by the H.H. Robertson Company ; by Herbert L. Whittemore, Ambrose H. Stang, and Cyrus C. Fishburn.
Description
- Language(s)
-
English
- Published
-
Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards : 1938.
- Note
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"Issued December 29, 1938."
At head of title: United States Department of Commerce, National Bureau of Standards.
- Physical Description
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8 p. :
ill. ;
27 cm.
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