Columbia subject headings:
Berfel, Yosef, 1896-1972.
Haapalah.
Palestine--Emigration and immigration.
Tsim, ḥevrat ha-shayiṭ ha-Yiśreʼelit.
Harvard subject headings:
Berfel, Yosef, 1896-1972.
Palestine--Emigration and immigration
Tsim, ḥevrat ha-shayiṭ ha-Yiśreʼelit
Princeton subject headings:
Berfel, Yosef, 1896-1972.
Palestine--Emigration and immigration.
Tsim, ḥevrat ha-shayiṭ ha-Yiśreʼelit.