An economic and statistical analysis of highway-construction expenditures. 
By the Bureau of Public Roads.  Report prepared by C. F. Rogers, R. E. Hertel, and R. W. Kruser, United States Department of Agriculture. 
 - Washington,  [U.S. Govt. Print. Off.,  1935] 
 - 56 p.  diagrs.  29 cm. 
<br/><br/> Cover-title. 
<br/><br/>Bibliography: p. 55-56. 
<br/><br/><label>LCCN: </label>agr35000729  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Finance.<br/>Roads.
<br/><br/><label>LC Class. No.: </label>TE23  / .A5 1935