<div class="description">
<dl><dd>Caption title</dd>
<dd>"April 1957."</dd></dl><br>Subjects: Spraying equipment; Spraying; Pesticides Application; Laboratories Equipment and supplies</div>
<div class="fn value">
<dl><dd>Peay, Walter E</dd>
<dd>Oliver, William N</dd>
<dd>United States. Agricultural Research Service</dd></dl></div>
Internet Archive identifier