TY - GEN AU - Prasad, Ganesh TI - Gravity and magnetic for geological studies SN - 9789351117070 U1 - 622.153 PY - 2015/// CY - New Delhi PB - Random Publications KW - Geology KW - Magnetic fields KW - Magnetic prospecting KW - Gravimeters (Geophysical instruments) KW - Soil surveys -- Geophysical methods N1 - Includes bibliographical references and index ER -