<div class="description">
<p>"January 28, 1919."
</p>
<br>Subjects: Poplar tentmaker Control; Poplar Diseases and pests</div>
<div class="fn value">
<dl><dd>Hopkins, A. D. (Andrew Delmar), 1857-1948</dd>
<dd>United States. Bureau of Entomology</dd>
<dd>United States. Bureau of Entomology and Plant Quarantine</dd></dl></div>
Internet Archive identifier