<div class="description">
<p>Bibliography: p. 22-23
</p>
<br>Subjects: Lodgepole pine Diseases and pests Northwestern States; Mountain pine beetle Northwestern States</div>
<div class="fn value">
<dl><dd>Roe, Arthur L. (Arthur Lawrence), 1909-</dd>
<dd>Amman, Gene D</dd></dl></div>
<dl><dd><a rel="nofollow" class="external free" href="https://archive.org/details/mountainpinebeet71roea">https://archive.org/details/mountainpinebeet71roea</a></dd>
<dd><a rel="nofollow" class="external free" href="https://archive.org/download/mountainpinebeet71roea/mountainpinebeet71roea.pdf">https://archive.org/download/mountainpinebeet71roea/mountainpinebeet71roea.pdf</a></dd></dl>