Canberra, H.J. Green, Government Printer, 1931.
Foolscap folio, 118 pages, with the last 18 pages containing 36 plates (from photographs).
Stapled through the left-hand margins, with a plain rear cover of thin card (as issued); a fine copy.
Commonwealth Parliamentary Paper Number 161 of 1929-30-31; one of 830 copies printed. The author was 'Geological Adviser to the Commonwealth Government'.