United Kingdom. Ministry of Defence. Directorate General of Military Survey. Great Britain. Directorate of Military Survey. North Decimal Degree 16.250000. South Decimal Degree 16.0000. East Decimal Degree -89.0000. West Decimal Degree -89.2500. Standard map series designation: Series E755 (D.O.S. 4499). Transverse Mercator projection. U.T.M. zone 16 grid. Relief shown by 20 m. contour interval and spot heights. "Revised by 42 Survey Engineer Regiment in 1980 from information supplied by CBF Belize.".
Publisher:
[London] : Directorate General of Military Survey, 1991.