Ingham, A. E. Hydrography for the surveyor and engineer / [by] A. E. Ingham. - London: Crosby Lockwood Staples, [1974]. - viii, 139 p. : illus ; 24 cm. - Aspects of modern land surveying . Bibliography: p. [124]-128. ISBN: 0 258 96868 0 Subjects--Topical Terms: Hydrographic surveying Dewey Class. No.: 526.99