Nonmotorized transportation.

Bibliografiska uppgifter
Institutionell upphovsman:	National Research Council (U.S.). Transportation Research Board
Materialtyp:	Bok
Språk:	English
Publicerad:	Washington, D.C. Transportation Research Board, National Research Council 1992.
Serie:	Transportation research record 1372.
Ämnen:	Urban transportation > Asia. Bicycle commuting > Asia. Human powered vehicles > Asia. Urban transportation > China. Bicycle commuting > China. Human powered vehicles > China.