<div class="description">
<dl><dd>Caption title</dd>
<dd>Provides tables for estimating residual percent crown cover, using a 10-factor prism, of three species groups: (1) sugar and red maples, yellow and paper birches; (2) white ash, white pine, red spruce, balsam fir, and hemlock; and (3) beech</dd>
<dd>Includes bibliographical references (p. 4)</dd></dl><br>Subjects: Forest canopies New England Tables; Crowns (Botany) New England Tables; Shelterwoods New England</div>
<div class="fn value">
<dl><dd>Leak, William B</dd>
<dd>Tubbs, C. H</dd>
<dd>Northeastern Forest Experiment Station (Radnor, Pa.)</dd></dl></div>
Internet Archive identifier