<div class="description">
<dl><dd>Cover title</dd>
<dd>"November 1991."</dd>
<dd>Includes bibliographical references (p. 18)</dd></dl><br>Subjects: Western spruce budworm Computer simulation</div>
<div class="fn value">
<dl><dd>Crookston, Nicholas L</dd>
<dd>Intermountain Research Station (Ogden, Utah)</dd></dl></div>
Internet Archive identifier