Wave reporting procedures for tide observers in the Tsunami Warning System.
Edition: Rev. ed.
Series: United States. Coast and Geodetic Survey. Publication -- 30-3, rev.; Publication (U.S. Coast and Geodetic Survey) -- 30-3, rev.
Publisher: U.S. Govt. Print. Office]
Published: 1970
Place of publication: [Washington
Language: eng
Number of pages: 39
Subjects: Tsunamis.
Other titles: Wave reporting procedures for tide observers in the Tsunami Warning System.
Notes: "These instructions supersede Coast and Geodetic Survey Publication 30-3 (1966) and all tsunami-reporting instructions issued pursuant thereto."