The Pre-Cambrian - Cambrian succession :
the general and economic geology of these systems, in portions of South Australia /
by Ralph W. Segnit.

APA Citation

Segnit, R. W., South Australia. Dept. of Mines., Geological Survey of South Australia. (1939). The Pre-Cambrian - Cambrian succession: the general and economic geology of these systems, in portions of South Australia. Adelaide: Dept. of Mines.

MLA Citation

Segnit, Ralph W, South Australia. Dept. of Mines, and Geological Survey of South Australia. The Pre-Cambrian - Cambrian Succession: the General And Economic Geology of These Systems, In Portions of South Australia. Adelaide: Dept. of Mines, 1939.

Warning: These citations may not always be complete (especially for serials).