Technology of columbium (niobium)：papers presented at the Symposium on Columbium (niobium) of the electrothermics and Metallurgy Division of the Electrochemical Society May 15& 16, 1958, Washington, D. C.

Corporate Authors: Symposium on Columbium (Niobium) (1958 Washington, D.C.)
Group Author: Gonser B. W.; (Bruce Winfred), 1899-; Sherwood E. M.
Published: Wiley,
Publication Dates: c1958.
Call Number: 669.7/G336