<div class="description">
<dl><dd>At head of title: "EC-8."</dd>
<dd>"June 1949."</dd>
<dd>Cover title</dd></dl><br>Subjects: Gypsy moth Control United States; DDT (Insecticide)</div>
<div class="fn value">
United States. Bureau of Entomology and Plan Quarantine</div>
Internet Archive identifier