00642nam a2200217 4500 20170721095916.0 000 000 000 0853343446 UOEL TN269 .D4 1985 Development in Geophysical Exploration Methods-6 Edited by A.A. Fitch London : New York ; Elsevier Applied Science Publishers, c1985. vol. ill. Development Series includes index developments in geophysical explotion methods :Volume 1,2,3,4,5,6. Mining engineering,metellurgy Technology lcc SBK 13820 13820 0 0 lcc 0 0 UOE UOE GEN 2017-07-21 0 TN269 .D4 1985 10010662 2017-07-21 00:00:00 10010662 2017-07-21 SBK