Mineralogical study of certain Colorado and Ontario uraninite deposits.
Series: [University Microfilms, Ann Arbor, Mich.]  Publication -- 4252. Doctoral dissertation series
Publisher: University Microfilms
Published: 1952
Place of publication: [Ann Arbor, Mich
Language: eng
Number of pages: 92
Subjects: Uranium; Ontario -- Mines and mineral resources; Colorado -- Mines and mineral resources
Notes: Microfilm copy, positive, of typescript.

Thesis - Columbia University.

Bibliography: leaves 78-80.