Urban travel patterns for airports, shopping centers, and i-ndustrial plants / Louis E. Keefer.
Keefer, Louis E.
Urban travel patterns for airports, shopping centers, and i-ndustrial plants / Louis E. Keefer. - Washington, D.C. : HRB - 116 p. - Report / Highway Research Board ; 24 .
Urban travel patterns for airports, shopping centers, and i-ndustrial plants / Louis E. Keefer. - Washington, D.C. : HRB - 116 p. - Report / Highway Research Board ; 24 .