TY - BOOK AU - Caves,Richard E. TI - Air transport and its regulators: an industry study T2 - Harvard economic studies AV - TL521 .C39 U1 - 387.7173 PY - 1962/// CY - Cambridge PB - Harvard University Press KW - United States KW - Civil Aeronautics Board KW - Local KW - Airlines KW - Aeronautics and state N1 - Includes bibliography ER -