TY  - BOOK
ED  - Federal Highway Administration (U.S.
TI  - The National bicycling and walking study:  : transportation choices for a changing America
T2  - Final report
SN  - 0-16-043143-3
PY  - 1994///]
CY  - [S.l.
PB  -  : s.n. ]
KW  - Deporte
KW  - Estados Unidos
KW  - -Política deportiva
ER  -