Reconnaissance for radioactivity in the metal-mining districts of the San Juan Mountains, Colorado /

Autor Pierson, C. T.
Vydáno 1958

Radioactivity in some oil fields of southeastern Kansas : a contribution to the geology of uranium /

Autor Gott, Garland B. 1912-1996, Hill, James W.
Vydáno 1953

Reconnaissance for radioactive minerals in Washington, Idaho, and Western Montana 1952-1955 /

Autor Weis, Paul L. 1922-
Vydáno 1958

Radioactive deposits in New Mexico : a contribution to the geology of uranium /

Autor Lovering, T. G. 1921-1996
Vydáno 1956