International communications
Subtitle: the American attitude
By: by Keith Clark.
Series: Studies in history, economics and public law ;; no. 340
Publisher: Columbia University Press
Published: 1931
Place of publication: New York
Language: eng
Number of pages: 261
Subjects: Communication and traffic -- Congresses -- History.; Communication and traffic -- United States.
Notes: Includes bibliographical references and index.
Published also as thesis (Ph. D.)--Columbia University, 1931.
Errata slip inserted.