<div class="description">
<dl><dd>Circular No. 85</dd>
<dd>"Issued March 29, 1907."</dd>
<dd>At head of title: United States Department of Agriculture, Bureau of Entomology</dd>
<dd>Seasonal history. pp. 2</dd>
<dd>Rapidity of increase. pp. 3</dd>
<dd>Food plants -- Disastrous outbreaks in America -- Natural enemies. pp. 4</dd>
<dd>Meteorological influences. pp. 5</dd>
<dd>Preventive and remedial measures. pp. 6</dd></dl><br>Subjects: Greenbug; Agricultural pests; Grain Diseases and pests</div>
<div class="fn value">
<dl><dd>Webster, F. M. (Francis Marion), 1849-1916</dd>
<dd>United States. Bureau of Entomology</dd>
<dd>United States. Dept. of Agriculture</dd></dl></div>
Internet Archive identifier