1
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: 1974.
Call Number: O571.55/S399/
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: 1974.
Call Number: O571.55/S399/