Heri NurohmanMobile phone: +6285727160317; +6282134040317Email: heri.nurohman@lipi.go.idGeo-Researcher

Indonesian Institute Of Science (LIPI)Research Center For Geotechnology Kompleks LIPI Gedung 70-80, Jalan Sangkuriang, Coblong, Bandung 40135, IndonesiaPhone: (022) 2503654, fax: (022) 2504593