Electric Bicycles and Scooters

L. David Roper
http://arts.bev.net/roperldavid

Introduction

Electric Bicycles

Electric Scooters

Bike Sharing

Pedal Powered Farms and Factories

References

L. David Roper interdisciplinary studies

L. David Roper (roperld@vt.edu) (http://arts.bev.net/roperldavid/