1990 Census of transportation  planning package  [computer file] 
Bureau of Transportation Statistics. 
 - [Washington  For sale by the Supt. of Docs., U.S. Govt. Print. Off.]  1990. 
 -  Computer laser optical disk. 
<br/><br/> Disc characteristics: CD-ROM 
<br/><br/><label>LCCN: </label>evl00001262  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Statistics--Database.--United States<br/>CD-ROM Fed. Doc.<br/>Commercial products--Statistics--Database.--United States<br/>Commercial products--Transportation--Database.--United States
<br/><br/><label>GPO Item No.: </label>160-D 
<br/><br/><label>Gov. Doc. Class. No.: </label>C 56.246/3:972/v.3/pt.1-3