<div class="description">
<dl><dd>Caption title</dd>
<dd>Circular No. 57</dd>
<dd>"February 15, 1905."</dd>
<dd>At head of title: U.S. Department of Agriculture, Bureau of Entomology</dd>
<dd>History, origin, and distribution -- Food plants -- Description and life history. pp. 2</dd>
<dd>Closely related forms -- Appearance of infested plants. pp. 4</dd>
<dd>Preventives -- Remedies. pp. 5</dd>
<dd>Cautions. pp. 9</dd></dl><br>Subjects: Greenhouse whitefly; Aleyrodidae</div>
<div class="fn value">
<dl><dd>Morrill, A. W. (Austin Winfield), 1880-</dd>
<dd>United States. Bureau of Entomology</dd>
<dd>United States. Dept. of Agriculture</dd></dl></div>
Internet Archive identifier