The Transportation infrastructure of Puerto Rico. 

 - Hato Rey, P.R.  Commonwealth of Puerto Rico, Economic Development Administration  [198-?] 
 - 36 p.  ill. (some col.)  28 cm. 
<br/><br/> Cover title. 
<br/><br/><label>LCCN: </label>87621475  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Commerce.
<br/><br/><label>LC Class. No.: </label>HE228  / .T75 1980z 
<br/><br/><label>Dewey Class. No.: </label>380.5/097295