White, H H. <br/><br/>
Variation of stand structure correlated with altitude  in the Luquillo Mountains. 

<br/><br/> In Caribbean Forester. Publication for the year 1963. Vol. 24, no. 1 , p. 46-52 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry--Puerto Rico.<br/>Altitude, Influence of.