1
Corporate 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: 1980.
Call Number: R446.62/S785
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: 1980.
Call Number: R446.62/S785