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