McCullough, Conde B. <br/><br/>
The economics of highway planning / 
by C.B. McCullough and John Beakey. 
 - Salem, Or. :  State Highway Commission,  1937. 
 - xiv, 485 p. :  incl. front., illus. (incl. maps) tables, forms, diagrs. ;  23 cm. 
 - Technical bulletin ; .
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE<br/>Roads--Oregon.<br/>Roads.
<br/><br/><label>Dewey Class. No.: </label>388.11  / MCC