Report of a research project on motor vehicles on byways open to all traffic / 
Department for Environment, Food and Rural Affairs and the Countryside Agency. 
 - London :  DEFRA,  2005. 
 - iv, 158p. 
<br/><br/> Available online at: http://www.defra.gov.uk/wildlife-countryside/cl/mpv/pdf/researchrep-veh.pdf. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Right of way--Great Britain.<br/>Motor vehicles--Statistics.--Great Britain