Central Kalimantan : Mentaya-East : Tumbang Sepayang : physiographic and hydrographic map. One mosaic of 3 map sheets. Scale of 1:20 833. Date of publication: 1981-1982.

One mosaic of 3 map sheets:
1. Physiographic and hydrographic map : Tanjung Juriangau : Central Kalimantan : Mentaya-East : sheet 3. Scale of 1:20 833. Date of publication: 1981.
2. Physiographic and hydrographic map : Tumbang Sangai : Central Kalimantan : Mentaya-East : sheet 2. Scale of 1:20 833. Date of publication: 1982.
3. Physiographic and hydrographic map : Tumbang Sepayang : Central Kalimantan : Mentaya-East : sheet 1. Scale of 1:20 833. Date of publication: 1981.