U.S. Navy Hydrographic Office synoptic and prognostic wave charts
By: John J. Schule, Jr. and John F. Ropek.
Contributors: Ropek, John F.
Series: Technical report ;; TR-16; Technical report (U. S. Hydrographic Office) ;; TR-16.
Publisher: U.S. Navy Hydrographic Office
Published: 1955
Place of publication: Washington, D.C
Language: eng
Number of pages: 22
Subjects: Waves
Notes: Bibliography: p. 22.
Cover title.
"May 1955"