Departmental Committee on Taxation and Regulation of Road Vehicles in Great Britain and Ireland (Great Britain. Ministry of Transport)

Departmental Committee on Taxation and Regulation of Road Vehicles in Great Britain and Ireland: Interim Report (London: HMSO, 1920), by Great Britain. Ministry of Transport (page images at HathiTrust)
New Online Books
http://catalog.hathitrust.org/Record/000970924