H. Theodoor Verstappen

• Applied geomorphology
• Garis besar geomorfologi Indonesia
• The ITC system of geomorphologic survey
• Geomorphology and environment
• Introduction to geomorfologi ITC system
• Outline of the geomorphology of Indonesia
• A geomorphological reconnaissance of Sumatra and adjacent islands (Indonesia)
• Remote sensing in geomorphology
• Zwerftocht door een wereld in beweging
• An atlas illustrating the use of aerial photographs in geomorphological mapping
• Dasar fisiografis dari transmigrasi di Sumatera Selatan
• Djakarta Bay