TY - BOOK AU - Frye,Frederick F. TI - Alternative multimodal passenger transportation systems: comparative economic analysis T2 - National Cooperative Highway Research Program. Report SN - 0309022037 U1 - 388.049 PY - 1973/// CY - [Washington] PB - Highway Research Board, National Research Council KW - MCE KW - Transportation KW - Finance N1 - "NCHRP project 8-9 FY '72."; "Research sponsored by the American Association of State Highway Officials in cooperation with the Federal Highway Administration."; 0; 0; 0; 388_049000000000000_FRY ER -