Columbia subject headings:
Mazury (Poland : Region)--Biography.
Sukertowa-Biedrawina, Emilia, 1887-1970.
Harvard subject headings:
Mazury (Poland : Region)--Biography.
Sukertowa-Biedrawina, Emilia Zachert, 1887-1970.
Princeton subject headings:
Historians--Poland--Biography.
Sukertowa-Biedrawina, Emilia (Zachert) 1887-1970.