00838pam a2200289 i 4500 533206 533206 832116 NUST 20191216111923.0 770701s1978 nyua b 000 0 eng 77023895 0470992824 MSOHAIL DLC DLC DLC TN279 .L314 1978 624.152 LAN Langefors, U. 26994 The modern technique of rock blasting / by U. Langefors and B. Kihlström. 3d ed. New York : Wiley, c1978. 438 p. : ill. ; 24 cm. "A Halsted Press book." Bibliography: p. 398-407. Blasting. 26995 Kihlström, Björn, joint author. 26996 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 0 0 ddc 0 0 NIT NIT 2019-12-16 0 624.152 LAN NIT-12934 2019-12-16 2019-12-16 BK 0 0 ddc 0 0 NIT NIT 2019-12-16 0 624.152 LAN NIT-12935 2019-12-16 2019-12-16 BK