b'JUNE 2022ISSUE 218ABN 71 000 876 040 ISSN 1443-2471NEWS AND COMMENTARY FEATURESNew MT for Victoria and SA Acoustic methods in Geophysics fi eld campgeophysics - from the 19th Log Rho, MF, LIP and HIP century to contemporary Trends in the energydevelopmentsbusiness refl ected in APPEA presentations'