TY  - BOOK
AU  - Gupta, C.K. & Krishnamurthy, N.
TI  - Extractive Metallurgy of Rare Earths
SN  - 0415333407
U1  - 669.291 
PY  - 2005///
PB  - CRC Press
KW  - MECH
KW  - M-29
ER  -