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Are bicycles good for Paris?
Koning, Martin, (2014)
Bicycles and cycleways
Ortúzar S., Juan de Dios, (2015)
The bicycle : vehicle for a small planet
Lowe, Marcia D., (1989)
Pesticide use in Tanzania
Cox, Peter, (1987)
Strategies promoting cycle tourism in Belgium : practices and implications
Cox, Peter, (2011)
Air pollution
Cox, Peter, (1973)