The licensing of radio services in the United States, 1927 to 1947. A study in administrative formulation of policy.

Míreanna comhchosúla

• The Use of the licensing power by the city of Chicago.
  de réir: Parsons, Malcolm B.
  Foilsithe / Cruthaithe: (1952)
• Pamphlet. United States Civil Service Commission.
  de réir: Harvey, Verne K.
  Foilsithe / Cruthaithe: (1952)
• Military Decorations and campaign service bars of the United States.
  de réir: Gibbons, Cromwell
  Foilsithe / Cruthaithe: (1946)
• The Service load in teacher training institutions of the United States.
  de réir: Mac Mullen, Lynn Banks
  Foilsithe / Cruthaithe: (1927)
• Specialized Science Information Services in the United States. A directory of select, specialized information services in the physical and biological sciences.
  Foilsithe / Cruthaithe: (1961)