Isla de Culebra  plano regulador. 

 - San Juan, P.R.  Junta de Planificación  1971. 
 - iv, 61, A-9p.  ill., designs, maps, [on double leaves] photos, tables [on double leaves]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns--Planning--Culebra Island.<br/>Urban renewal--Culebra Island.<br/>Land--Culebra Island.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Culebra Island (P.R.)--History.