Author:
Stevens, Slyvester Kirby, 1904-
Imprint:Harrisburg, PA : Archives publishing company of Pennsylvania, inc., 1945.
Descriptionviii, 320 p. ; 24 cm.
Note:Thesis (Ph.D.) - Columbia university, 1944.
Note:Published also without thesis note.
Note:Vita.
Bibliography Note:Bibliography: p. 300-309.