Construction and operation of the wire drag
By: by J.H. Hawley.
Contributors: U.S. Coast and Geodetic Survey.
Series: Special publication -- no. 56; Serial -- no. 107; Special publication (U.S. Coast and Geodetic Survey) -- no. 56.; Serial (U.S. Coast and Geodetic Survey) -- no. 107.
Publisher: U.S. G.P.O.
Published: 1919
Place of publication: Washington, D.C
Language: eng
Number of pages: 40
Subjects: Hydrographic surveying; Drags (Hydrography)
Other titles: Hydrography; Wire drag