1987 census of transportation  subject series  selected transportation industries  miscellaneous subjects. 

 - Washington  Bureau of the Census  1991. 
 - ca. 150 p. in various pagings  tables  28 cm. 
<br/><br/><label>LCCN: </label>doc92000239  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Statistics.--United States
<br/><br/><label>Dewey Class. No.: </label>380.5/0973/021