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Corporate Authors:
Group Author:
Published: U.S. Dept. of Commerce, National Bureau of Standards For sale by the Supt. of Docs., U.S. G.P.O.,
Publication Dates: 1986.
Call Number: O571.42-532/I625/1985
;
Group Author:
Published: U.S. Dept. of Commerce, National Bureau of Standards For sale by the Supt. of Docs., U.S. G.P.O.,
Publication Dates: 1986.
Call Number: O571.42-532/I625/1985