Mayda, Jaro. <br/><br/>
Transportation energy conservation in Puerto Rico  potential, approach methodology, and prospect to 1985 
Jaro Mayda. 
 - [San Juan]  Center for Energy and Environment Research, University of Puerto Rico  [1981] 
 - vii, 70 p.  ill.  28 cm. 
<br/><br/> Cover title.  "October 1981."  "CEER-X-132." 
<br/><br/>Bibliography: p. 65-70. 
<br/><br/><label>LCCN: </label>82622765  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Energy conservation.--Puerto Rico
<br/><br/><label>LC Class. No.: </label>HE228  / .M39 1981 
<br/><br/><label>Dewey Class. No.: </label>333.79