00638nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067100002000076245024800096260004600344300001100390440003500401650004400436Para_4809CHAP220125s1915    xx            000 0 und d  a203250  cCHAP  aHewes, Laurence  aHighway bonds :b a compilation of data and an analysis of economic features affecting construction and maintenance of highways finance by bond issues, and the theory of highway bond calculations  /c by Laurence I. Hewens, and James W. Glover  aWashington  :b Department of Agriculture  a136 p.  aEUA. Dept. of Agri. Bull.; 136  aCaminos x Mantenimiento y Reparación