Separating Tantalum and Columbium by Solvent Extraction- hf-Hci Diethyl Ketone System.
Contributors: Hunter, W.L.; Higbie, K.B.
Series: Report of investigations (United States. Bureau of Mines) -- 5918
Publisher: s.n
Published: 1962
Place of publication: S.l
Language: eng
Notes: 1