Kepler, Angela Kay <br/><br/>
Common ferns of Luquillo Forest, Puerto Rico 
Angela Kay Kepler. 
 - San Juan, P.R.  Inter American University Press  1975. 
 - vii, 125 p.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest ecology--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Ferns.<br/>Puerto Rico--Forest.