TY - BOOK AU - White,Max Gregg AU - Stevens,John M. TI - Reconnaissance for radioactive deposits in the Ruby-Poorman and Nixon Fork districts, west-central Alaska, 1949, AV - QE75 .C5 no. 279 U1 - 553.49 PY - 1953/// CY - Washington KW - Radioactive substances KW - Mineralogy KW - Alaska N1 - Bibliography: p. 19 ER -