Provided by National Library of Australia Authority File
In 1977 South Australia. Dept. of Mines changed its name to South Australia. Dept. Mines and Energy. In 1993 or 1994 the Dept. adopted the trading name Mines and Energy South Australia. In 1996 or 1997 the Dept. changed its name to Dept. of Mines and Energy Resources and the trading name changed to Mines and Energy Resources South Australia