Reports / 
1st section - Communications - 2nd section, IVth Congress, Sevilla, 1923. 
 - Rennes-Paris :  Imprimeries Oberthür,  [1923?] 
 - 53 pamphlets :  ill. ;  24 cm. +  General reports (6 pamphlets) 
<br/><br/> Title from container.  At head of title: Permanent International Association of Road Congresses.  Reports on "Questions" and "Communication" issued in separate pamphlets numbered 1-59 (no. 26, 30, 41, 50, 52, 57 omitted in numbering) 
<br/><br/>Section 1. Construction and maintenance -- Section 2. Traffic and development. 
<br/><br/><label>LCCN: </label>agr24001019  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Congresses.
<br/><br/><label>LC Class. No.: </label>TE5  / .I6 1923c