Columbia subject headings:
Bjelke-Petersen, Johannes, 1911-2005.
Prime ministers--Australia--Queensland--Biography.
Queensland--Politics and government.
Harvard subject headings:
Bjelke-Petersen, Johannes, 1911-2005.
Prime ministers--Australia--Queensland--Biography.
Queensland--Politics and government.
Princeton subject headings:
Bjelke-Petersen, Johannes, 1911-2005.
Prime ministers--Australia--Queensland--Biography.
Queensland--Politics and government.