Nonmotorized transportation.

গ্রন্থ-পঞ্জীর বিবরন
সংস্থা লেখক:	National Research Council (U.S.). Transportation Research Board
বিন্যাস:	গ্রন্থ
ভাষা:	English
প্রকাশিত:	Washington, D.C. Transportation Research Board, National Research Council 1992.
মালা:	Transportation research record 1372.
বিষয়গুলি:	Urban transportation > Asia. Bicycle commuting > Asia. Human powered vehicles > Asia. Urban transportation > China. Bicycle commuting > China. Human powered vehicles > China.