This report documents present advisable follow and treatments for studying purely natural terrain hazards. A Natural Terrain Hazard Study (NTHS) Commonly consists of desk study, specific aerial photograph interpretation and discipline mapping. Pemohon yang berhasil akan dihubungi oleh GEO138 melalui e mail, terkait dengan yang telah ditentukan sebelumnya syarat dan https://crosss863iin3.blogtov.com/profile