Canadian deposits of uranium and thorium,
Lang, Arthur Hamilton, 1905-
Canadian deposits of uranium and thorium, by A.H. Lang, J.W. Griffith, and H.R. Steacy. - 2d ed. - [Ottawa] Dept. of Mines and Technical Surveys, Canada [1962] - xvi, 324 p. illus., maps (2 col.) diagrs., tables. 25 cm.
Part of illustrative matter fold., part in pocket. Abstract also in French.
Bibliography: p. 214-224.
gs 64000084
Uranium ores--Canada.
Thorium ores--Canada.
QE185 / .A4 no. 16, 1962
Canadian deposits of uranium and thorium, by A.H. Lang, J.W. Griffith, and H.R. Steacy. - 2d ed. - [Ottawa] Dept. of Mines and Technical Surveys, Canada [1962] - xvi, 324 p. illus., maps (2 col.) diagrs., tables. 25 cm.
Part of illustrative matter fold., part in pocket. Abstract also in French.
Bibliography: p. 214-224.
gs 64000084
Uranium ores--Canada.
Thorium ores--Canada.
QE185 / .A4 no. 16, 1962