A list of American doctoral dissertations printed in [1912-] 1938 /
Received in the Catalog Division from [1912-] September 1939.

APA Citation

Library of Congress. Catalog Division. (191339). A list of American doctoral dissertations printed in [1912-] 1938. Washington: U.S. Govt. Print. Off..

MLA Citation

Library of Congress. Catalog Division. A List of American Doctoral Dissertations Printed In [1912-] 1938. Washington: U.S. Govt. Print. Off., 191339.

Warning: These citations may not always be complete (especially for serials).