Hydro '82 : proceedings of the Hydrographic Society 4th International Symposium

Geahča maid

• Hydro '86 : proceedings of the Hydrographic Society's Fifth Biennial International Symposium, held at the University of Southampton, England, 16th-18th December, 1986
  Dahkki: Hydrographic Society (Great Britain)
  Almmustuhtton: (1986)
• Hydrographic surveying as a career
  Dahkki: Hydrographic Society (Great Britain)
  Almmustuhtton: (1981)
• International Hydrographic bulletin
  Dahkki: International Hydrographic Bureau
  Almmustuhtton: (1960)
• HYDRO '84 : National Ocean Service Hydrographic Conference, April 25-27, 1984, Rockville, Md.
  Dahkki: National Ocean Service Hydrographic Conference (1984 : Rockville, Md.)
  Almmustuhtton: (1984)
• General instructions for hydrographic surveyors
  Dahkki: Great Britain. Ministry of Defence Hydrographic Department
  Almmustuhtton: (1976)