The uraniferous zirconium deposits of the Poços de Caldas Plateau, Brazil /
Tolbert, Gene E.
U.S. Atomic Energy Commission.
Brazil.Comissão Nacional de Energia Nuclear.
Washington : U.S. Govt. Print. Off.,
1966.
"Prepared on behalf of the U.S. Atomic Energy Commission in cooperation with the Commissao Nacional de Energia Nuclear, Brazil."
Includes bibliographical references (p. 27-28).
Zirconium ores