Thailand 1:50,000 [cartographic material] /

Various eds. Topographic map series of Thailand showing roads, railways, woods, plantations, swamps, water features, monuments and built-up areas. Relief shown by bathymetric lines, contours and spot heights.; Each sheet is named and numbered individually.; Some sheets are photocopies.; Some sheets include insets.; "Sounding in meters".; Includes glossary, coverage diagram and pronunciation guide.; Includes index to boundaries and index to adjoining sheets.; Standard map series designation: Series L708.Series L70