Niobium (columbium) and tantalum in Canada /

Niobium (columbium) and tantalum in Canada /

Bibliographic Details
Main Author: Dawson, K. R.
Format: Book
Language:English
Published: [Ottawa] : Dept. of Energy, Mines and Resources : available from Information Canada, 1974.
Series:Economic geology report (Geological Survey of Canada) ; no. 29.
Subjects:
Niobium ores > Canada.
Tantalum ores > Canada.
Description
Item Description:Abstract in French.
Physical Description:ix, 157 pages : illustrations ; 25 cm.
Bibliography:Bibliography: pages 58-67.