1
Corporate Authors:
Published:
Call Number: D771.269/U581
;
Published:
Call Number: D771.269/U581
2
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: 1982.
Call Number: TU47/L795
;
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: 1982.
Call Number: TU47/L795
3
Corporate Authors:
Published:
Call Number: D771.283/B932
;
Published:
Call Number: D771.283/B932