<div class="description">
<dl><dd>Distributed to depository libraries in microfiche</dd>
<dd>"April 1984."</dd>
<dd>Cover title</dd>
<dd>Bibliography: p. 8</dd></dl><p><br>Subjects: Douglas fir Diseases and pests Washington (State)
Fir Diseases and pests Washington (State)
</p>
Defoliation; Western spruce budworm Washington (State)</div>
<div class="fn value">
<dl><dd>Aho, Paul E. cn</dd>
<dd>Pacific Northwest Forest and Range Experiment Station (Portland, Or.) cn</dd></dl></div>
Internet Archive identifier