00521nam a22001817a 4500 P-800 Zia ur Rehman 10068 Discontinuity mapping of rocks using commercial quadcopter images Syn-1 Risalpur, MCE, 2019. 59p. ill. 30cm. 0 0 0 P_800 Baloch, Jawad Ali 51589 Col Dr Kamran 51590 Khan, Talha Ahmed 51591 Munawar, Muaz 51592 Suleman 51593 ddc BK 554241 554241 0 0 ddc 0 0 MCE MCE 2019-08-19 0 P-800 MCE-P-800 2019-08-19 2019-08-19 BK