00410nam a2200145 a 4500 37099 37099 831129s1981 xx a b 000 0 eng 9789352692552 Uttam Kumar Introduction to applied geophysics Uttam Kumar Random New Delhi 2018 vi, 274 p. : ill. ; Prospecting Geophysical methods. BK TN269 .A53 1981 0 0 lcc 0 0 NFIC MAIN MAIN OOER 2023-11-24 PHC 0 TN 269 .K86 2019 00049538 2023-11-24 00:00:00 1 2023-11-24 BK