Bicycling and bicycle facilities research problems statements

Bicycling and bicycle facilities research problems statements

Manylion Llyfryddiaeth
Awdur Corfforaethol: National Research Council (U.S.). Transportation Research Board. Committee on Bicycling and Bicycle Facilities
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. Transportation Research Board, National Research Council [1988]
Cyfres:Transportation Research Circular Number 337
Pynciau:
Bicycle trails. > Research.
Cycling > Research.
Traffic safety > Research.