Columbia subject headings:
Botanists--Nigeria--Biography.
Human rights workers--Nigeria--Biography.
Human rights--Nigeria--History.
Labor leaders--Nigeria--Biography.
Labor movement--Nigeria--History.
Nigeria--Politics and government--1960-
Olorode, Omotoye.
Harvard subject headings:
Botanists--Nigeria.
Human rights workers--Nigeria.
Human rights--Nigeria--History.
Labor leaders--Nigeria.
Labor movement--Nigeria--History.
Nigeria--Politics and government--1960-
Olorode, Omotoye.
Princeton subject headings:
Botanists--Nigeria.
Human rights workers--Nigeria.
Human rights--Nigeria--History.
Labor leaders--Nigeria.
Labor movement--Nigeria--History.
Nigeria--Politics and government--1960-
Olorode, Omotoye.