Text ( visual ) : unmediated Written evidence of county borough councils / Royal Commission on Local Government in England. -- London : H.M.S.O. , 1968. -- viii, 184 p. ; 25cm. -- (BB17483453) ; https://ci.nii.ac.jp/ncid/BB17483453 Author Heading(s): Great Britain. Royal Commission on Local Government in England. -- Classification(s): DC18 : 352.041. -- Subject Heading(s): LCSH : Local government -- Great Britain