Roth, Gabriel Joseph A self-financing road system [by] G. J. Roth. - London Institute of Economic Affairs 1966. - [2], 80 p. tables, diagr. Bibliography: p. 80. LCCN: 67093192 //rev Nat. Bib. No.: B67-9041 Subjects--Topical Terms: Roads--Finance.--Great Britain. LC Class. No.: HE363.G72 / R6 Dewey Class. No.: 388.1/0942