Central State. South Australia: Its History, Progress and Resources Gordon, David J. Heftet / 2013 / Engelsk
Central State. South Australia: Its History, Progress and Resources Gordon, David J. Heftet / 2013 / Engelsk
"Nile" of Australia. Nature's Gateway to the Interior. A Plea for the Greater Utilization of the Murray and Its Tributaries Gordon, David J. Heftet / 2013 / Engelsk
