Standard specifications for highway bridges. 

 - 6th ed. 
 - Washington :  Association general offices,  c 1954. 
 - xxxi, 328 p. :  ill. ;  23 cm. 
<br/><br/>310  310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bridges --United States.--Specifications 
<br/><br/><label>Dewey Class. No.: </label>624.2 / A35s