"Contour intervals 20 meters with supplementary contours as 10 meter intervals." UTM grid. Topographic map showing roads, bridges, prominent buildings, built-up areas and non-prominent buildings, temples, schools, sand, walls, woods, areas not subject to development, and rice fields shown. IIndex to major streets and glossary of place name meanings provided, and marginal diagrams. "NSN 7643014027731 Ed. 002." "NIMA Ref. L9011LOUANGPH."