<div class="description">
<dl><dd>Caption title</dd>
<dd>"September 1963."</dd>
<dd>Authors are "aircraft pilot, agricultural engineer, Agricultural Engineering Research Division, ARS, and entomologists, Entomology Research Division, ARS respectively. Located at Forest Grove, Oreg."</dd></dl><br>Subjects: Aerial spraying and dusting in agriculture; Spraying equipment; Agricultural chemicals Application; Piper airplanes</div>
<div class="fn value">
<dl><dd>Winterfeld, R. G., 1922-</dd>
<dd>Young, V. D</dd>
<dd>Deonier, C. E</dd>
<dd>Getzendaner, C. W</dd>
<dd>United States. Agricultural Research Service. Agricultural Engineering Research Division</dd>
<dd>United States. Entomology Research Division</dd></dl></div>
Internet Archive identifier