00932cam a22002771 4500 gs 53000249 DLC 20260227111400.0 940510s1953 dcuab b 000 0 eng c gs 53000249 (OCoLC)30410415 U.S. Geol. Survey. Libr. IEN IEN DLC premarc QE75 .C5 no. 279 TN490.U7 W45 Copy 2. 553.49 White, Max Gregg, 1916- Reconnaissance for radioactive deposits in the Ruby-Poorman and Nixon Fork districts, west-central Alaska, 1949, by Max G. White and John M. Stevens. Washington, 1953. iii, 19 p. maps, tables. 27 cm. Geological Survey circular, 279 Bibliography: p. 19. Radioactive substances. Mineralogy Alaska. Stevens, John M. (Geologist), Joint author. 28778 28778