Columbia subject headings:
Hazleton (Pa.)--Population.
Hazleton (Pa.)--Social conditions.
Migration, Internal--Pennsylvania--Hazleton.
Social institutions--Pennsylvania--Hazleton.
Social structure--Pennsylvania--Hazleton.
Harvard subject headings:
Hazleton (Pa.)--Population.
Hazleton (Pa.)--Social conditions.
Migration, Internal--Pennsylvania--Hazleton.
Social institutions--Pennsylvania--Hazleton.
Social structure--Pennsylvania--Hazleton.
Princeton subject headings:
Hazleton (Pa.)--Population.
Hazleton (Pa.)--Social conditions.
Migration, Internal--Pennsylvania--Hazelton.
Social institutions--Pennsylvania--Hazelton.
Social structure--Pennsylvania--Hazelton.