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Main Authors:
Group Author:
Published: U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
Publication Dates: 1978.
Call Number: O657.6-64/H477/1978/index/
Group Author:
Published: U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
Publication Dates: 1978.
Call Number: O657.6-64/H477/1978/index/