<div class="description">
<dl><dd>Caption title</dd>
<dd>Distributed to depository libraries in microfiche</dd>
<dd>"June 1991."</dd>
<dd>Includes bibliographical references (p. 4-5)</dd></dl><br>Subjects: Western spruce budworm Northwestern States; Douglas fir Diseases and pests Northwestern States; Western spruce budworm; Douglas fir</div>
<div class="fn value">
<dl><dd>Beckwith, R. C</dd>
<dd>Goldfarb, Barry</dd>
<dd>Pacific Northwest Research Station (Portland, Or.)</dd></dl></div>
Internet Archive identifier