Columbia subject headings:
Economists--United States--Biography.
Political scientists--United States--Biography.
Tugwell, Rexford G. (Rexford Guy), 1891-1979.
Harvard subject headings:
Economists--United States--Biography
Political scientists--United States--Biography
Tugwell, Rexford G. (Rexford Guy), 1891-1979.
Princeton subject headings:
Economists--United States--Biography.
Political scientists--United States--Biography.
Tugwell, Rexford G. (Rexford Guy), 1891-1979.