Pico Rafael <br/><br/>
Geogrpahy of puerto rico 

 - Chicago  Aldine            1974 
 - xii,439p. Bib p. 403-426,Appendix p. 385-402  cm. 
<br/><br/><label>ISBN: </label>0202100561 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography- America
<br/><br/><label>Dewey Class. No.: </label>U.7924.N7, L4