Duke, James A. <br/><br/>
Keys for the identification of seedlings of some prominent woody species in eight forest types in Puerto Rico. 

<br/><br/> In Caribbean Forester. Publication for the year 1965. Vol. 52 p. 314-350. 
<br/><br/><label>LCCN: </label>fel36001834  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seedlings.<br/>Forest and forestry--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico