<div class="description">
<dl><dd>Caption title</dd>
<dd>"June 1981."</dd>
<dd>Includes bibliographical references (p. 9-10)</dd></dl><br>Subjects: Douglas fir tussock moth; Phenology Oregon; Douglas fir tussock moth; Phenology</div>
<div class="fn value">
<dl><dd>Wickman, Boyd E</dd>
<dd>Pacific Northwest Forest and Range Experiment Station (Portland, Or.)</dd></dl></div>
Internet Archive identifier