TY  - JOUR
A1  - Porter, G.
T1  - Living in a walking world: Rural mobility and social equity issues in sub-Saharan Africa
Y1  - 2002
DO  - 10.1016/S0305-750X(01)00106-1
JF  - World Development
VL  - 30
IS  - 2
SP  - 285
EP  - -300

ER  -