4 treff

Extractive metallurgy of rare earths
C.K. Gupta, N. Krishnamurthy
Bok Engelsk 2005
Extractive metallurgy of niobium
C.K. Gupta, A.K. Suri
Bok Engelsk 1994
Extractive metallurgy of vanadium
Gupta, C.K.
Bok Engelsk 1992
Rare earths : applications and technology : proceedings of an international symposium, held in Bombay, September 1986
guest editors: C. K. Gupta & T. S. Krishn...
Bok Engelsk 1988