DATE: Tuesday January 20, 1981 at 4.30 pm.
VENUE: Rugby Club, 1st Floor, Crane Place, Sydney
SPEAKER: Prof. Frank M. Vokes
TOPIC: “Recent Metallic Mineral Discoveries in the Permian Oslo Palaeorift”
..R Cox………..JF Gilfillan………GG Lowder………..MJ Turbott..