United States. Congress. Senate. Committee on Interstate and Foreign Commerce & ProQuest (Firm). (1957). Amending the Civil Aeronautics Act of 1938 in order to grant permanent certification to air carriers engaged in domestic all-cargo operations without subsidy. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Amending the Civil Aeronautics Act of 1938 in Order to Grant Permanent Certification to Air Carriers Engaged in Domestic All-cargo Operations Without Subsidy. Washington: [publisher not identified], 1957.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Amending the Civil Aeronautics Act of 1938 in Order to Grant Permanent Certification to Air Carriers Engaged in Domestic All-cargo Operations Without Subsidy. [publisher not identified], 1957.