A survey of the impact of the energy crisis among the low income population of Puerto Rico. 

 - [San Juan, P. R.  Office of Economic Opportunity of Puerto Rico  1977] 
 - xviii, 310 p.  tables. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources--Research--Puerto Rico.<br/>Energy policy--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Economic conditions.