<div class="description">
<dl><dd>Cover title</dd>
<dd>"Canusa, Canada United States Spruce Budworms Program."</dd>
<dd>"March 1983."</dd>
<dd>Bibliography: p. 7</dd></dl><br>Subjects: Western spruce budworm Montana; Douglas fir Diseases and pests Montana</div>
<div class="fn value">
<dl><dd>Chrisman, Allen B. cn</dd>
<dd>Blake, George M. (George Marston), 1932- cn</dd>
<dd>Shearer, Raymond C. cn</dd>
<dd>Intermountain Forest and Range Experiment Station (Ogden, Utah) cn</dd>
<dd>Canada/United States Spruce Budworms Program. cn</dd></dl></div>
Internet Archive identifier