Columbia subject headings:
Augustana Evangelical Lutheran Church.
Christian sociology--Lutheran Church.
Mattson, A. D. (Alvin Daniel), 1895-1970.
Theologians--United States--Biography.
Harvard subject headings:
Christian sociology--Lutheran Church.
Evangelical Lutheran Augustana Synod of North America.
Lutheran Church--United States--Doctrines--History--20th century.
Mattson, A. D. (Alvin Daniel), 1895-1970.
Princeton subject headings:
Augustana Evangelical Lutheran Church--Clergy--Biography.
Lutheran Church--United States--Clergy--Biography.
Mattson, A. D. (Alvin Daniel), 1895-1970.
Theologians--United States--Biography.