World longitude operation of 1933 at San Diego and Washington
By: by C.B. Watts, P. Sollenberger, and J.E. Willis.
Contributors: Watts, Chester Burleigh, 1889-; Sollenberger, Paul, 1891-; Willis, John Edwin, 1901-
Series: Publications of the United States Naval Observatory -- 2d ser., v. 14, pt. 5
Publisher: U.S. Govt. Print. Off.
Published: 1939
Place of publication: [Washington
Language: eng
Number of pages: 283
Subjects: Longitude.; Radio.