Media type: E-Article Title: The Appraisal of Road Construction Projects: A Pratical Example Contributor: Bos, H. C.; Koyck, L. M. Published: Harvard University Press, 1961 Published in: The Review of Economics and Statistics, 43 (1961) 1, Seite 13-20 Language: English ISSN: 0034-6535; 1530-9142 Origination: Footnote: