Descrizione
Descrizione del documento:At head of title: Department of National Development & Energy, Bureau of Mineral Resources, Geology ; Department of Mines, Western Australia, Geological Survey of Western Australia.
One col. map on folded leaf in pocket.
Descrizione fisica:22 p., [1] folded leaf : maps ; 25 cm.+ 1 col. folded map.
Bibliografia:Bibliography: p. 20-22.