Admiralty manual of tides / A. T. Doodson and H. D. Warburg. Doodson, Arthur Thomas, 1890- Warburg, Harold Dreyer, joint author. Tides. QB415 .D6 551.46 DOA "References": p. 258-261. Includes index. London : H. M. Stationery Off., 1941. 1941. 1941 Text xii, 270 p. : eng