Adler, Hans A.
Economic appraisal of transport projects: a manual with case studies by Hans A. Adler - Bloomington Indiana University 1971 - 205p.
Transportation --Cost effectiveness --Case studies
Transportation --Cost effectiveness
W000 Ad59
Economic appraisal of transport projects: a manual with case studies by Hans A. Adler - Bloomington Indiana University 1971 - 205p.
Transportation --Cost effectiveness --Case studies
Transportation --Cost effectiveness
W000 Ad59
