Foos, Raymond A.
Application of liquid-liquid extraction to the separation of tantalum from niobium Foos, Raymond A. - Washington Iowa State College 1954 - v, 71 p. il 28 cm. - ISC 694 .
niobio
tántalo
622.346
Application of liquid-liquid extraction to the separation of tantalum from niobium Foos, Raymond A. - Washington Iowa State College 1954 - v, 71 p. il 28 cm. - ISC 694 .
niobio
tántalo
622.346