This report files present proposed practice and strategies for studying normal terrain hazards. A Organic Terrain Hazard Examine (NTHS) Commonly includes desk examine, detailed aerial photograph interpretation and industry mapping. Pemohon yang berhasil akan dihubungi oleh GEO138 melalui e-mail, terkait dengan yang telah ditentukan sebelumnya syarat dan ketentuan Afiliasi GEO138. https://timocib549jzs4.wikidirective.com/user