TY - BOOK AU - Lewis,Howard Thompson AU - Culliton,James W. AU - Steele,Jack D. TI - The role of air freight in physical distribution: Pt. 1. Characteristics of air freight and its market PY - 1956/// CY - Boston, Mass. PB - Harvard University KW - Aeronautics, Commercial KW - Freight KW - Local KW - Physical distribution of goods KW - Management KW - Case studies N1 - Includes bibliographical references ER -