| 作者 | Bertram D. Tallamy Associates / Cornell Aeronautical Laboratory, inc., Buffalo / Eldon Joseph Yoder / F B Pogust / F. F. Fondriest / Miller-Warden Associates, Raleigh, N.C. / National Research Council (U.S.). Highway Research Board / Paul Eugene Irick / Planning Research Corporation / Roy Jorgensen and Associates / Daniel L. Gerlough / Milton Jack Snyder / Robert T. Milhous / W. Ronald Hudson / Frederick A. Wagner |
