Columbia subject headings:
Child welfare--North Dakota.
Child welfare--South Dakota.
Juvenile courts--North Dakota.
Juvenile courts--South Dakota.
Juvenile delinquency--North Dakota.
Juvenile delinquency--South Dakota.
Harvard subject headings:
Child welfare--North Dakota.
Child welfare--South Dakota.
Juvenile courts--North Dakota.
Juvenile courts--South Dakota.
Juvenile delinquency--North Dakota.
Juvenile delinquency--South Dakota.
Princeton subject headings: