<div class="description">
<dl><dd>"September 1980"--T.p. verso</dd>
<dd>Bibliography: p. 7-8</dd></dl><br>Subjects: Mountain pine beetle; Lumber trade Colorado</div>
<div class="fn value">
<dl><dd>Sampson, George Roger, 1936-</dd>
<dd>Betters, David R</dd>
<dd>Brenner, Robert N. (Robert Noakes), 1952-</dd>
<dd>Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)</dd></dl></div>
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