 | United States. U.S. Congress. House. Committee on interstate and foreign commerce - 1938 - 492 стор.
...preserve the inherent advantages of, and foster sound economic conditions in, such transportation; (c) The promotion of adequate, economical, and efficient service by air carriers at reasonable rates, without unjust discriminations, undue preferences or advantages, or unfair or destructive competitive... | |
 | United States. Congress. House. Committee on Interstate and Foreign Commerce - 1938 - 492 стор.
...preserve the inherent advantages of, and foster sound economic conditions in, euch transportation ; (c) The promotion of adequate, economical, and efficient service by air carriers at reasonable rates, without unjust discriminations, undue preferences or advantages, or unfair or destructive competitive... | |
 | United States. Congress. House. Committee on Interstate and Foreign Commerce - 1938 - 488 стор.
...discriminations, undue preferences or advantages, or unfair or destructive competitive practices; and (d) Competition to the extent necessary to assure the sound development of an air transportation system properly adapted to the needs of the foreign and domestic commerce of the... | |
 | United States. Congress. House. Committee on Interstate and Foreign Commerce - 1939 - 1974 стор.
...foreign and domestic commerce of the United Slates, of the Postal Service, and of the national defense : "(c) The promotion of adequate, economical, and efficient...reasonable charges, without unjust discriminations, undue prefermces or advantages, or unfair or destructive competitive practices; 1 'ifl'i Competition to the... | |
 | Theodore Wesley Graske - 1939 - 664 стор.
...transportation, and to improve the relations between, and coordinate transportation by, air carriers; (c) The promotion of adequate, economical, and efficient...air carriers at reasonable charges, without unjust discrimination, undue preferences or advantages, or unfair competitive practices; (d) Competition to... | |
 | United States. Congress. Senate. Committee on Commerce - 1940 - 76 стор.
...transportation, a.nd to improve the relations between, and coordinate transportation by. air carriers." (li) "The promotion of adequate, economical, and efficient...discriminations, undue preferences or advantages, or unfair or destructive competitive practices." 2. The long and unbroken record in safety of operations out of... | |
 | United States. Congress. Senate. Committee on Appropriations - 1940 - 374 стор.
...transportation, and to improve the relations between, and coordinate transportation by, air carriers; "(c) The promotion of adequate, economical, and efficient...without unjust discriminations, undue preferences or advantage?, or unfair or destructive competitive practices; "(d) Competition to the extent necessary... | |
 | United States. Congress. Senate. Committee on Appropriations - 1940 - 376 стор.
...transportation. and to improve the relations between, and coordinate transportation by, air carriers; "(ci The promotion of adequate, economical, and efficient...without unjust discriminations, undue preferences or advantage?, or unfair or destructive competitive practices; "(d) Competition to the exten t necessary... | |
 | United States. Civil Aeronautics Board - 1941 - 1358 стор.
...transportation, and to improve the relations between, and coordinate transportation by, air carriers; (c) The promotion of adequate, economical, and efficient...extent necessary to assure the sound development of an air transportation system properly adapted to the needs of the foreign and domestic commerce of the... | |
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The promotion of adequate, economical, and efficient service by air carriers at reasonable charges, without unjust discriminations, undue preferences or advantages, or unfair or destructive competitive practices... 
