Columbia subject headings:
Labor Zionism--Ukraine--Zakarpatsʹka oblastʹ.
Oren-Bergenbaum, Menahem
Ḥaluts ha-tsaʻir (Organization : Ruthenia, Czechoslovakia)
Harvard subject headings:
Princeton subject headings:
Ḥaluts ha-tsaʻir (Organization : Ruthenia)
Labor Zionism--Ukraine--Zakarpatskai︠a︡ oblastʹ.
Oren-Bergenbaum, Menahem