<div class="description">
Subjects: Lead arsenate; Insecticides</div>
<div class="fn value">
<dl><dd>Haywood, J. K. (John Kerfoot), 1873-1928</dd>
<dd>United States. Bureau of Entomology</dd>
<dd>McDonnell, C. C. (Curtis Criss), 1875-</dd></dl></div>
Internet Archive identifier