Krupnick,, Alan J. Measuring the effects of urban transportation policies on the environment : a survey of models / Alan J. Krupnick

Measuring the effects of urban transportation policies on the environment : a survey of models / Alan J. Krupnick . - Washington : World Bank, 1992 . - [4], 67, [12] p. : il. gráficos 28 cm . - (Policy Research., Working Papers; 1030)
338.2