TY  - BOOK
AU  - Clark,R.J.H.
AU  - Brown,David
TI  - The chemistry of vanadium, niobium and tantalum
SN  - 0080188666
PY  - 1973///
CY  - Oxford
PB  - Pergamon Press
KW  - Vanadium
KW  - Niobium
KW  - Tantalum
ER  -