<div class="description">
<dl><dd>Caption title</dd>
<dd>Circular No. 32, Third Revise</dd>
<dd>"Issued December 10, 1907."</dd>
<dd>At head of title: U.S. Department of Agriculture, Bureau of Entomology</dd>
<dd>The round-headed apple-tree borer. pp. 32</dd>
<dd>Distribution. pp. 2</dd>
<dd>Food plants and nature of infestation -- Life history. pp. 3</dd>
<dd>Natural enemies -- Methods of control. pp. 5</dd>
<dd>The spotted apple-tree borer. pp. 7</dd>
<dd>The flat-headed apple-tree borer -- General appearance and nature of injury. pp. 8</dd>
<dd>Natural history and habits. pp. 10</dd>
<dd>Natural enemies -- Remedies. pp. 11</dd></dl><br>Subjects: Apple-tree borers; Apples Diseases and pests</div>
<div class="fn value">
<dl><dd>Chittenden, F. H. (Frank Hurlbut), 1858-1929</dd>
<dd>United States. Bureau of Entomology</dd>
<dd>United States. Dept. of Agriculture</dd></dl></div>
Internet Archive identifier