00411nam a22001817a 4500 Ost 20230803103333.0 230803b |||||||| |||| 00| 0 eng d NA BT-PhCST D4531 22 624 NGI NGI Using the Q-system / Norway Oslo May, 2015 54 p. : ill.; 30 cm. ddc GEOLOGY 9615 9615 0 0 ddc 0 0 LIB001 LIB001 2023-08-03 0 624 NGI D4531 2023-08-03 00:00:00 2023-08-03 GEOLOGY