TY - BOOK AU - Archana A P AU - Muhammed Shibili T K AU - Abdul Hakim V M (Guide) TI - Geophysical techniques for aquifer characteristic studies - a case study of Perumatty grama panchayath in Kerala U1 - 631.75807 PY - 2024/// CY - Tavanur PB - Department of Soil & Water Conservation Engineering ER -